By Aiden Kenzy, the founder of Lakbay Pinas and a passionate Filipino travel writer dedicated to uncovering the hidden gems and iconic destinations across the Philippines. Since 2015 — Visited: August 2026 — Published: September 2026
Aruyan Falls is a multi-tiered water terrace waterfall deep inside the Sablayan Prison and Penal Farm (SPPF) in Occidental Mindoro. Getting there requires a stop at the Sablayan Municipal Tourism Office, a BuCor security check-in with ID surrender at the prison gate, and either a habal-habal ride or a one-hour farm tractor journey through the SPPF interior. Budget roughly PHP 1,500 to PHP 2,500 per person for a full day trip from Sablayan town proper, covering all fees and transport.
Key Takeaways:
- The SPPF entrance fee is approximately PHP 50, plus a separate PHP 55 environmental permit collected at the Sablayan Ecotourism Office before you enter.
- The dry season (November to May) gives you the clearest water and safest trail; visiting in the rainy season means a muddier trek but stronger, more dramatic water flow.
- Access difficulty is high: a mandatory multi-step permit process, a remote SPPF interior location, no cellphone signal on the trail, and no facilities at the falls.
- The standout feature is the terraced geology: four to five wide, stepped limestone pools stacked one above the other, each with swimmable water at different depths.
Table of Contents
Where Is Aruyan Falls Located?
Aruyan Falls is a water terrace falls located within the rainforest of the Sablayan Prison and Penal Farm, in the municipality of Sablayan, Occidental Mindoro. The penal farm sits inland from Sablayan town proper and covers over 16,000 hectares of agricultural land and primary rainforest. The falls itself sits deep inside the SPPF’s Siburan forest sector, which is why you cannot simply drive up to it.
Sablayan carries the nickname “Heart of Mindoro” and sits at coordinates 12°50′34″N, 120°46′30″E in Occidental Mindoro. It’s the largest municipality in the province by land area. Think of it as the last real town before the interior closes in.
Aruyan Falls drains the Aruyan Malati watershed. The river feeding it originates in the mountainous rainforest that starts beyond the SPPF’s agricultural zones. That remote drainage is exactly what keeps the water clean, and exactly what makes access complicated.
How to Get to Aruyan Falls
Getting to Aruyan Falls from Manila takes at least six to eight hours across multiple transport legs. None of them are especially hard on their own. Stringing them together on a tight schedule is where things go wrong.
Manila to Batangas Port
Take a bus from Buendia, Alabang, or Cubao terminals to Batangas Port. Travel time is typically 1.5 to 2 hours depending on traffic. Budget PHP 200 to PHP 250 for the bus fare.
Batangas to Abra de Ilog (Ferry)
Montenegro Shipping Lines has daily ferry trips between Abra de Ilog, Mindoro and Batangas. The travel time is around 2 hours 30 minutes, and the passenger fare is PHP 728. Starlite Ferries offers an economy/tourist fare of PHP 260 for regular passengers, with discounts for students (PHP 208), seniors and PWDs (PHP 186), and children aged 4–11 (PHP 130). Starlite is the budget option; Montenegro is pricier but has newer vessels with more departure slots. As of June 2026, passengers are encouraged to arrive at the port at least one hour before departure to complete ticketing and boarding.
Abra de Ilog to Sablayan Town Proper (Bus/Van)
From the Abra de Ilog port, catch a Dimples Bus or a public utility van heading south along the coastal highway. The fare runs PHP 200 to PHP 250 per person, and the trip takes 3 to 4 hours. This is the leg most guides skip over. It’s long, the roads have potholes south of Abra de Ilog, and the vans fill up fast at the port. Get a seat before you try to sort out luggage.
Sablayan Town to the SPPF Interior
This is the leg that separates Aruyan Falls from every other waterfall in the Philippines. You don’t just catch a ride to the falls. You have two options: hire a motorcycle taxi (habal-habal), or rent the SPPF’s own farm tractor.
Habal-habal from Sablayan town proper to the SPPF gate costs roughly PHP 200 to PHP 300 one-way. Negotiate a round-trip charter of PHP 400 to PHP 600 per motorcycle (maximum two passengers), and ask the driver to wait. Drivers don’t patrol the farm for passengers, so if you don’t arrange a return ride in advance, you’re stranded.
The farm tractor (traktora) is the option I went with in August 2026 and would go with again every single time. More on why in the “What I Would Do Differently” section below.
You can opt for the SPPF farm tractor, and the journey to the falls is roughly an hour long. The tractor charter costs PHP 1,000 to PHP 1,500 for the whole group round-trip, not per person. You book it through the Sablayan Municipal Tourism Office at least 3 to 5 days before your visit. Contact numbers: 0917-170-6723 (Globe) / 0998-546-5917 (Smart) / (043) 458-0028. The tourism office email is amazing.sablayan@gmail.com. Do not show up at the SPPF gate and expect to find a tractor waiting. It won’t be there.
If you’re planning a broader trip around Occidental Mindoro, check the Cresta de Gallo Island travel guide for another remote destination that also rewards advance planning.
Entrance Fees, Permits, and Guide Requirements at Aruyan Falls
The fee structure at Aruyan Falls involves three separate payments at two different locations. Skip either stop and you’ll be turned away.
Step 1: LGU Environmental Permit (Sablayan Town)
Before you go anywhere near the SPPF, stop at the Sablayan Ecotourism Office in town. The LGU collects an environmental permit fee of PHP 55 per person. Officers record your group’s names, process the conservation paperwork, and brief you on the ecological rules of the Siburan forest. This step is mandatory. Driving directly to the prison gate without this paperwork results in immediate rejection.
Step 2: SPPF Admission and ID Surrender (Prison Gate)
This is the step no other guide explains properly. The Sablayan Prison and Penal Farm is an active federal correctional facility under the Bureau of Corrections (BuCor). When your vehicle arrives at the SPPF main gate, guards issue a Vehicle/Gate Pass for your transport to proceed.
Every adult in your group must surrender a valid, government-issued physical ID. A Passport, Driver’s License, UMID, or Philippine National ID all qualify. Guards keep the original IDs at the guardhouse and issue numbered claim tags. You only get your ID back when you return those tags on exit. This is standard BuCor protocol, not a one-off request. Bring the real card. A photocopy won’t work.
The SPPF admission fee is approximately PHP 50 to PHP 100 per person, paid at the gate.
Step 3: Mandatory Guide Fee
A local guide is compulsory. You cannot trek to the falls unaccompanied. Guide fees run PHP 500 to PHP 750, split across the group if there are multiple visitors. Guides are typically trained SPPF trustees or members of local barangays. On my August visit, our guide moved fast on the trail and knew every slippery root crossing by name.
The ATM Problem
There are zero ATMs, credit card terminals, or e-wallet QR codes anywhere inside the SPPF. The entire operation runs on cash. The nearest Landbank ATM is on P. Urieta Street, Barangay Buenavista, Sablayan, Occidental Mindoro. Withdraw enough before you leave town. Carry more than you think you need. A broken ATM in a remote municipality with no backup options is a real situation.
Getting to the Water: The Trail at Aruyan Falls
The trail to Aruyan Falls is short but honest. It doesn’t pretend to be easy.
Stage Breakdown
- SPPF Gate to Tractor Drop-off (~1 hour by tractor, ~10 min by habal-habal): The tractor grinds through open agricultural land, past inmate-managed farm plots and secondary forest. On the habal-habal, the driver navigates a rutted dirt track that cuts through the same terrain in a fraction of the time, but you feel every rock.
- Trailhead to Falls (~20 to 30 minutes on foot): The foot trail is short. It does not feel short. The Siburan forest canopy traps humidity so aggressively that even in August’s overcast weather, the air felt wet before I reached the first river crossing. The trail surface is exposed root systems over dark mud. In rainy season, the mud is shin-deep in spots.
- River Crossings (2 to 3, depending on water level): Expect to wade across ankle-to-knee-deep streams over submerged rocks. There are no footbridges. Your shoes will be wet before you see the falls. Wear footwear you accept will get soaked.
When I visited in August 2026, the trail was cloudy-day muddy the entire way. Not dangerous, but slow and careful. No cellphone signal from the moment you enter the SPPF interior. Globe, Smart, and DITO all drop to zero. Tell someone on the outside your expected return time before you cross the gate.
There are no restrooms, no food stalls, no changing rooms, and no shade structures anywhere along the trail or at the falls. Wear your swimsuit under your trekking clothes. There’s no other practical option.
Aruyan Falls Hiking Trail Difficulty
The trail difficulty is moderate to high for most general visitors. Short distance, but slippery mud, multiple water crossings, and persistent humidity make it more demanding than the 20-minute walk suggests. Anyone with knee or ankle problems should move slowly and use trekking poles.
Swimming and Activities at Aruyan Falls
Swimming is the main reason to come, and the main reward for everything the approach throws at you.
Aruyan Falls is classified as a water terrace falls, meaning the water steps down four to five distinct limestone tiers rather than dropping in one vertical plunge. Each tier has its own pool. The geometry of the terraces slows the water significantly, which lets sediment settle in the upper basins and keeps the lower pool remarkably clear.
The main basal pool is the primary swimming zone. During dry season, the central depth averages 6 to 8 feet (roughly 1.8 to 2.4 meters). The perimeter shallows to wading depth, so non-swimmers can stand comfortably near the edges while stronger swimmers go to the center.
The upper tiers have smaller, shallower pools, typically 2 to 4 feet deep. These are the spots where you can sit directly under the water flow, which on August’s rainy-season volume felt like a firm full-back massage. The middle tiers offer the best combination of depth, seclusion, and views down through the forest.
Scrambling between tiers is possible but demands real care. The limestone is perpetually coated in wet algae and moss. It is genuinely as slippery as ice in places. There are no handrails and no fixed steps. Take it slow, stay low, and probe foot placements before committing your weight. SPPF guides will tell you which sections are safe on the day, based on current water levels.
For context on the range of river and falls experiences available across the country, the river, lake, and falls guide for the Philippines is worth reading before you plan.
Best Time to Visit Aruyan Falls
November through May (dry season) gives the clearest water, safest trail, and most reliable tractor access. The main pool reaches its optimal depth and the trail firms up considerably compared to the rainy months.
That said, I visited in August 2026 during the southwest monsoon season (Habagat), and I’d go back during the rains again. The water volume was much stronger, the terraces were running at full flow, and the forest was intensely green. The trail was muddier and wetter, but the falls themselves were at their most dramatic. SPPF guides do monitor the water conditions closely during the rainy season and will restrict or close zones if current levels become dangerous.
Avoid Holy Week and the peak March-to-May summer period if you dislike crowds. Those months see the highest volume of domestic tourists at Sablayan’s ecotourism sites.
The 2:00 PM hard cut-off is real and enforced. The SPPF closes visitor access to the interior by early afternoon to ensure all guests exit the premises before security lock-up. Aim to arrive at the SPPF gate by 8:00 AM at the latest. Factor in the tourism office registration beforehand and you’ll want to be out of your accommodation by 6:30 to 7:00 AM. If you’re traveling from Manila, a one-night stay in Sablayan is not optional; it’s logistically necessary.
If you enjoy combining remote inland adventures with coastal island escapes, Sablayan is an excellent base. Carabao Island and the best Romblon tourist spots are both within reach of this part of the MIMAROPA region.
Entrance Fees, Permits, and Guide Requirements at Maquinit Hot Springs
The entrance fee at Maquinit Hot Springs in 2026 is ₱300 for standard adult visitors. Entrance is 300 pesos, cash only. The ticketing system does not accept digital payments, credit cards, or GCash. Withdraw pesos in Coron town before heading out — there are no ATMs near the springs.
The tiered pricing structure, enforced with valid ID at the gate, is as follows:
| Visitor Type | 2026 Fee (₱) | ID Required? |
|---|---|---|
| Standard Adult | 300 | No |
| Children (5–10 yrs) | 100–150 | No |
| Infants (under 5) | Free | No |
| Students | 160–200 | Current student ID |
| PWD & Senior Citizens | 143 | National PWD/Senior ID |
| Coron/Culion Residents | 75 | Proof of residency |
PWDs and senior citizens get a discount — just present your ID and you’ll only have to pay ₱143.
No DENR permit or separate park registration is required for Maquinit Hot Springs. Pay at the gate, get your ticket, and walk in. No guide is mandatory for this site.
Getting to the Water: The Trail at Maquinit Hot Springs
The walk from the parking area to the pools at Maquinit Hot Springs is short, flat, and takes roughly 2–3 minutes on foot.
Stage 1: Parking area to the gate (1 minute)
From the dirt parking lot, you walk a short flat path to the ticket booth. The ground here is compacted earth and gravel. Standard rubber sandals are fine.
Stage 2: Gate to the pool area via boardwalk (1–2 minutes)
Wooden boardwalks and pathways connect the different pools within the hot springs, and visitors can stroll around the area or sit on the boardwalks and enjoy the surroundings. The boardwalks are elevated slightly above the mangrove floor. They can be slippery when wet from splashing or rain.
Stage 3: Entering the pools
Since it’s a natural hot spring with a rocky bottom, wearing footwear suitable for wet surfaces — such as water shoes or sandals — is advisable for comfort and safety. The pebble floors of the pools are uneven. Rubber sandals or neoprene water shoes are the right call here. Bare feet work in the water once you’ve found stable footing, but the entry points are the trickiest part.
Footwear verdict: Bring water shoes or rubber sandals with a grip sole. This is the single most practical item to pack for this visit.
Accessibility note: The boardwalk path and flat pool surrounds are manageable for most elderly visitors and those with limited mobility. However, the pebble pool floors and the lack of pool-entry handrails make entry into the water challenging for anyone who needs significant support. The rough access road is the bigger barrier for wheelchair users — tricycle transport is not wheelchair-accessible, and the dirt parking area is uneven. Visitors with mobility concerns are better served booking a private van tour. The site has a dedicated, shallower kids’ pool with a gentler depth for younger or less confident swimmers.
Budget Breakdown for Visiting Aruyan Falls
Everything inside the SPPF is cash only. All figures below are per-person estimates based on August 2026 conditions, except where noted as group rates.
| Expense | Cost (PHP) |
|---|---|
| LGU Environmental Permit | PHP 55 |
| SPPF Admission Fee | PHP 50–100 |
| Mandatory Guide Fee (split across group) | PHP 500–750 total |
| Farm Tractor Charter (group rate, round-trip) | PHP 1,000–1,500 total |
| Habal-habal (alt. to tractor, round-trip per motorcycle) | PHP 400–600 |
| Batangas–Abra de Ilog Ferry (Starlite Economy) | PHP 260 |
| Abra de Ilog–Sablayan Bus/Van | PHP 200–250 |
| Accommodation in Sablayan (per night) | PHP 600–2,500 |
| Food in Sablayan | PHP 150–400/day |
| Estimated Total (excluding Manila–Batangas leg) | PHP 2,500–4,500 |
Before I left for the trail, I grabbed a hotsilog from a small eatery near the Sablayan public market. It was the smartest PHP 80 I spent all day. There is absolutely no food once you pass the SPPF gate.
What to Pack for Aruyan Falls
| Item | Essential? |
|---|---|
| Aqua shoes or aggressive-tread trekking sandals | Yes — river crossings and algae-coated rocks demand drainage and grip |
| Quick-dry trekking pants and long-sleeved rash guard | Yes — leeches (limatik) are active on the wet trail |
| Swimsuit worn under trekking clothes | Yes — no changing facilities at the falls |
| PVC dry bag (10–20L) | Yes — waterfall spray and trail mud will reach your phone and dry clothes |
| Minimum 2 liters of water | Yes — no vendors, high humidity, physical exertion |
| High-calorie snacks (protein bars, nuts) | Yes — pack everything out |
| DEET-based insect repellent | Yes — leeches and mosquitoes on the damp trail |
| Trekking poles | Strongly recommended — river crossings and mud slopes |
| Basic first aid kit | Yes — nearest medical facility is back in Sablayan town |
| Valid government-issued ID | Yes — mandatory surrender at SPPF gate |
| Sufficient cash (PHP) | Yes — no ATMs inside the SPPF |
| Waterproof phone case or action camera | Recommended — waterfall spray is constant near the tiers |
Cotton clothing fails on this trail. It soaks through in the first river crossing and stays wet and heavy the whole day. Synthetic fabrics only.
Safety Tips for Visiting Aruyan Falls
Flash floods are the primary life-safety risk at Aruyan Falls. The watershed feeding the falls originates kilometers upstream in mountainous interior forest. A storm happening well out of sight upstream can send a flood surge downstream within minutes. Clear skies directly above the falls mean nothing about the conditions further up the drainage.
Watch the water constantly. A shift from clear to murky brown, combined with a sudden rise in volume or a deep roaring sound, means a flood surge is incoming. Move immediately to higher ground on the riverbank. Do not wait to see how bad it gets. SPPF guides are trained to monitor these signs. Follow their instructions without hesitation.
Slippery rocks cause the most actual injuries at the site. The algae-coated limestone on the tier faces and the submerged crossing rocks share the same friction coefficient regardless of how carefully you step. Keep your center of gravity low. Test each foot placement before committing weight. If you fall, fall sideways toward the bank rather than forward.
River crossings: At normal dry-season levels, all crossings are ankle to knee depth. In the rainy season, some can reach thigh depth with moderate current. Use a trekking pole for balance. Unbuckle your pack hip belt before any crossing so you can shed the bag if you go in.
Depth changes between tiers are sudden. The center of the basal pool drops sharply past the shallow perimeter. Non-swimmers should stay within the shallow littoral zone. There are no life vests provided on-site; bring your own if you or anyone in your group is not a confident swimmer.
Leeches (limatik): Check exposed skin every 10 to 15 minutes on the trail. They’re small and nearly painless to attach. DEET repellent on skin and clothing significantly reduces contact. Leech bites are medically harmless but bleed longer than expected due to the anticoagulant. Carry bandages.
No signal, no digital maps, no GPS. Once inside the SPPF interior, you are entirely reliant on your guide and your own preparation. Download offline maps of the area before you leave Sablayan town.
What I Would Do Differently Next Time
Book the tractor earlier and more firmly. I contacted the tourism office three days ahead, which was the minimum. By the time I confirmed, only one time slot was available. Booking five to seven days out gives you proper flexibility on departure time, which is critical given the 2:00 PM hard cut-off.
Bring a waterproof action camera instead of relying on my phone. I had a dry bag, but pulling out a phone near the tier faces while standing on wet rock was awkward and genuinely nerve-racking. The waterfall spray at the lower tiers is constant. A wrist-mounted camera would have made the whole swimming portion much easier to document.
Bring twice the water I thought I needed. The trail is only 20 to 30 minutes, but the total time from gate to falls and back in high humidity is over three hours. I finished both liters on the return and was very thirsty by the tractor ride back.
Frequently Asked Questions About Aruyan Falls
Where exactly is Aruyan Falls located in the Philippines?
Aruyan Falls is located within the rainforest of the Sablayan Prison and Penal Farm, in Sablayan, Occidental Mindoro. Specifically, it sits inside the Siburan forest sector of the SPPF, accessible only by passing through the main SPPF security gate. Sablayan is in the MIMAROPA region, roughly in the geographic center of Occidental Mindoro province on the island of Mindoro.
How do you get to Aruyan Falls from Sablayan town proper?
From Sablayan town proper, the process has two legs. First, register at the Sablayan Ecotourism Office and pay the PHP 55 environmental permit. Then proceed to the SPPF, where you surrender a government ID at the gate and pay the PHP 50 to PHP 100 admission fee. From the gate, either charter a habal-habal (PHP 400 to PHP 600 round-trip) for a faster 10-minute ride to the trailhead, or book the SPPF farm tractor through the municipal tourism office (PHP 1,000 to PHP 1,500 group charter) at least three to five days in advance for the full one-hour farm route. A 20 to 30-minute jungle hike follows either transport option.
Is it safe to swim at Aruyan Falls in Occidental Mindoro?
Swimming is actively permitted and supported at Aruyan Falls, and the terraced structure of the waterfall significantly reduces the aggressive hydraulics you get at vertical-drop falls. The main basal pool is 6 to 8 feet deep at center during the dry season, with shallow wading zones at the perimeter. Trained SPPF guides monitor swimming areas and can restrict access to specific pools during high-water conditions. The main risks are sudden flash floods after upstream rainfall and the extremely slippery algae-covered rock faces on the tiers. Non-swimmers should stay in the shallow perimeter zone; there are no life vests provided on-site.
What is the entrance fee at Aruyan Falls in Sablayan?
Expect to pay two separate fees. The Sablayan Ecotourism Office collects an environmental permit of PHP 55 per person in town before you enter the SPPF. The SPPF itself charges an admission fee of approximately PHP 50 to PHP 100 per person at its main gate. On top of those, a mandatory guide fee of PHP 500 to PHP 750 for the group is required. All fees are cash only. The nearest ATM is in Sablayan town proper on P. Urieta Street.
What makes Aruyan Falls different from other waterfalls in Mindoro?
Most waterfalls in Mindoro drop in single or double vertical falls with a standard plunge pool at the base. Aruyan Falls is a water terrace system of four to five stepped limestone pools, each with a swimmable basin at a different depth and water force. The falls sit entirely within an active federal correctional facility, which creates an access protocol found nowhere else in the Philippines: mandatory LGU registration, BuCor security check-in, physical ID surrender, and the option to ride a working farm tractor through inmate-managed agricultural land to reach the trailhead. That combination of rare geology and one-of-a-kind logistics makes Aruyan Falls genuinely unlike anywhere else in the country.
For another mountain adventure in the broader Mindoro region, the Mt. Guiting-Guiting difficulty and hike guide gives useful context on what remote MIMAROPA trekking really involves.
Final Verdict: Is Aruyan Falls Worth Visiting?
4.2 out of 5 for adventure travelers who plan ahead. The logistical overhead is real: multiple permits, a federal security checkpoint, a tractor that must be booked days in advance, zero facilities at the site, and no cellphone signal from entry to exit. But the water terraces themselves are exceptional, and the farm tractor ride through a working penal colony is an experience that has no equivalent elsewhere in Philippine travel. If you arrive unprepared for the paperwork and the cash-only requirement, Aruyan Falls will frustrate you. If you prepare properly, it will genuinely surprise you.
