Updated November 2026: fares and fees checked on the ground.
The San Miguel Trilogy is a 6.18 km circuit of three limestone peaks. It sits inside Biak-na-Bato National Park, San Miguel, Bulacan.
It is rated 3/9 difficulty and done as a single day trip from Manila. I’ve covered 69 of the 82 provinces since 2015.
I hiked the full trilogy in October 2026, and the hills themselves are easy; what makes it a tiring day is the combination of heat, two river crossings, and 381 m of total elevation gain done back to back. Pack it right, follow the guide’s sequence, and you will finish with enough energy left for the Monkey Bridge. Skip the prep and you will be the one slumped under a tree while everyone else queues for it.
Key Takeaways
- ₱1,100 guide fee for the full day hike trilogy, plus ₱30 environmental fee per person. A group of five pays under ₱500 per person all in.
- Difficulty 3/9, Trail Class 1 to 2. The full trilogy is rated one step above the 2/9 assigned to Manalmon alone. The cumulative effort of three peaks, two river crossings, and open limestone slopes earns the higher number.
- 6.18 km loop, 381 m total elevation gain, starting and ending at Sitio Madlum, Barangay Sibul, San Miguel, Bulacan.
- A licensed guide from M.C.G.G.O. Inc. is mandatory. One guide covers all three peaks under the trilogy rate.
- Walk-ins accepted on weekdays. Large groups and Holy Week visits need a permit emailed at least three to five days ahead.
- Dry season (November to May) is the safer window. In October, when I was there, the river was visibly higher and murkier than photos from December visits, and the guides were watching the water the whole time. November to February is the window I would choose if the schedule allows.
- Registration opens at 4 a.m. at the barangay hall inside Sitio Madlum. The desk is cash only.
Table of Contents
The Three Peaks: Manalmon, Gola, and Matinik
The San Miguel Trilogy sends you through all three summits in a single loop starting and ending at Sitio Madlum. The table below comes from the elevation profile board at the jump-off.
| Peak | Distance from Start | Cumulative Elevation Gain | Altitude |
|---|---|---|---|
| Mt. Manalmon | 1.93 km | 163 m D+ | 196 MASL |
| Mt. Gola | 3.37 km | 309 m D+ | 210 MASL |
| Mt. Matinik | 4.27 km | 353 m D+ | 240 MASL |
| Loop end | 6.18 km | 381 m D+ | ~55 MASL |
Mt. Manalmon at 196 MASL is where the route becomes memorable. The trail starts by walking through Madlum Cave, a 30-step concrete ladder down into a narrow limestone corridor that exits on the riverbank on the other side. After crossing the river (knee-deep and clear in the dry season), the path follows shaded secondary forest and bamboo.
The only hard section is a 30-metre boulder scramble at roughly 50 degrees where you use handholds on exposed limestone to reach the small summit platform. From the top you get a clear view east toward the Sierra Madre and north toward Mt. Arayat. The guide-to-hiker ratio here is one guide per ten hikers.
Mt. Gola at 210 MASL is the second summit. Local guides consistently call it the harder of the two original peaks despite its 2/9 individual rating. The upper section hits 65 degrees and you pull yourself up the craggy face on fixed ropes.
The descent from Gola is the point where tired legs and loose rock combine, so go down slowly and face the rock on the steeper steps. That awkward descent is one reason the guides prefer you to tackle Matinik first while your legs are fresh.
Mt. Matinik at 240 MASL is the highest of the three. Earlier trip accounts and at least one 2026 event listing put Matinik as high as 361 MASL, but the elevation profile board at the jump-off reads 240 MASL.
The slope here is gentler than Gola, mostly flat terrain with rope sections, but Matinik is the most exposed, shadeless peak of the three. The path runs through open ground with almost no tree cover.
At 7:30 a.m. in February that is manageable; at the same hour in April, or in October when I was there, it is already hot. The guide-to-hiker ratio tightens to one guide per five hikers on Matinik, which is why its individual fee is higher despite the gentler gradient.
All three peaks share karst limestone geology: fractured, jagged, and razor-edged in places. Soft shoes get cut. The rock does not forgive a stumble the way packed earth does.
Is the San Miguel Trilogy Hard?
The San Miguel Trilogy hike difficulty is rated 3/9, placing it in beginner territory but a step above the 2/9 rating that applies to Mt. Manalmon alone. The low number is accurate for the individual peaks, but six kilometres of sharp limestone, two river crossings, and three separate ascents in one day add up.
Mt. Manalmon’s individual difficulty is 2/9: one steep boulder section, the rest a shaded forest path. Mt. Gola is also rated 2/9, though guides call it harder than Manalmon because of that 65-degree upper section.
Mt. Matinik is the most physically draining not because of steep angles but because it has no shade. The trilogy is rated 3/9, and that number is right: the heat on open limestone is what earns it, not the gradient.
Trail class across all three is 1 to 2. The trail has no limatik (blood-sucking leeches) and no rattan, but there is poison ivy, stinging nettle, and sand mites along sections of the Matinik path. Long sleeves and long leggings are not optional on that peak.
Children under ten and anyone with knee problems should think carefully. The limestone outcroppings are uneven and sharp, and the Gola descent is hard on joints already tired from the morning’s work. For a sense of where this sits alongside other Philippine peaks at this level, the guide to beginner-friendly minor climbs in the Philippines covers the full range.
Fees and Registration
The fee board at the barangay hall is the first thing you see after signing in at Sitio Madlum, and those are the numbers I paid in October 2026. All fees are managed by M.C.G.G.O. Inc., the guide cooperative running the site, and are cash only. Guide fees move with diesel prices, so they may shift between trips.
Environmental fee: ₱30 per person, paid at the barangay hall before you hit the trail.
The day hike guide fees, as listed on the board at the barangay hall:
| Route | Guide Fee |
|---|---|
| Mt. Manalmon only | ₱400 |
| Mt. Gola only | ₱400 |
| Mt. Matinik only | ₱500 |
| Manalmon + Gola (twin hike) | ₱700 |
| Manalmon + Matinik | ₱800 |
| Matinik + Gola | ₱800 |
| Full trilogy (Manalmon + Matinik + Gola) | ₱1,100 |
The overnight guide fees, from the same board:
| Route | Guide Fee |
|---|---|
| Mt. Manalmon or Gola overnight | ₱700 |
| Mt. Matinik overnight | ₱800 |
| Manalmon + Gola overnight | ₱1,100 |
| Manalmon + Matinik overnight | ₱1,200 |
| Full trilogy overnight | ₱1,600 |
One guide covers all three peaks under the trilogy rate. Confirm this at the counter when you arrive; you do not need separate arrangements for Gola.
Add-on fees, also listed on the M.C.G.G.O. board at the barangay hall:
- Monkey Bridge: ₱25 per person
- Titanic View Deck: ₱20
- Aguilus Peak: ₱20
- Malawin View Deck: the same fee listed above
- Camping (assigned campsites): ₱300 to ₱600 per night
- Tent rental: ₱300
- Chair rental: the same fee as tent rental
- Showers: ₱5 to ₱20
For a group of five splitting the guide fee, the full trilogy works out to ₱220 per person on top of the ₱30 environmental fee. Solo hikers carry the full ₱1,100 alone, which is why most solo travellers join an organised van tour from Manila.
For solo travellers who want transport included, an organised van tour from Manila bundles transport, guide fees, and the environmental fee into one payment of ₱1,400 to ₱1,700 per person.
The registration desk is cash only. Bring enough bills to cover every fee before you leave Manila, because there is no ATM at Sitio Madlum.
How to Get to the San Miguel Trilogy Jump-Off
Here is how to get to San Miguel Trilogy jump-off from Manila: it takes roughly two to three hours by bus on a normal weekday morning.
By public bus: Board a bus bound for Cabanatuan or Gapan at Cubao (Quezon City), Pasay, or PITX in Parañaque.
Bus lines that serve this route include:
- Baliwag Transit
- Genesis Transport
- Five Star Bus
- ES Transport
Tell the conductor to drop you at the Kamias intersection or Sibul Road in San Miguel, Bulacan. The landmark is a large Red Horse Beer bottle statue on the left side of the highway heading north. Bus fare is ₱117 to ₱150 as of October 2026.
Fares follow diesel and gas prices, so the number you pay on the day may differ. Do not board a bus using the SCTEX (Subic-Clark-Tarlac Expressway) route; it bypasses San Miguel entirely. Confirm the route with the conductor before sitting down.
At the Kamias intersection, take a tricycle (a three-wheeled motorcycle cab) from the CENTODA terminal to Sitio Madlum. The ride takes 30 to 45 minutes and costs ₱200 to ₱240 per tricycle, which fits three to four passengers. The road is paved most of the way and turns to dirt on the final approach.
By private vehicle: Input “Sitio Madlum” or “Mt. Manalmon jump-off” into Google Maps or Waze. A regular car handles the road fine in dry weather. Parking at the community area costs ₱15 to ₱50 on a dirt lot.
Hours, Permits, and Rules on the Trail
Registration opens at 4 a.m. at the barangay hall inside Sitio Madlum. A 7 a.m. arrival is realistic if you take the bus from Manila, which gives you time to register, pay, and get an assigned guide before the trail heats up.
Walk-ins are accepted on weekdays for people and small groups. For large groups, Holy Week, or peak-season dates, email a letter of intent at least three to five days before your visit.
Include participant names and contact numbers, and send to sanmiguelbulacan1874@yahoo.com or m.a.d.l.u.m.inc@gmail.com. The LGU can close the site any time there is a typhoon or strong rain threat. They post those decisions on short notice.
In October 2026, I watched the guides scan the river at every crossing. When the water was turning brown and the level was dropping, they were already moving us to higher ground before anyone asked. Trust that instinct: if the guides say the river is too high, the hike stops.
The guide-to-hiker ratio is one guide per ten hikers on Manalmon and one per five on Matinik. Bayukbok Cave also needs one guide per five cavers. Under the trilogy rate, one guide handles all three peaks for your group.
Signal is intermittent on all three peaks and along the connecting trails. Do not rely on your phone for navigation or emergency calls mid-hike.
Tell someone at home your planned return time before you leave, and stay with your guide the whole day. Log out at the barangay hall when you finish.
Sample Itineraries: Full Trilogy vs. Twin Hike
Both itineraries follow the sequence the guides recommend:
- Tackle Matinik first at 7:30 a.m. while the exposed peak is still in partial shade
- Then Gola
- Then Manalmon last via Madlum Cave
The twin hike skips Matinik and runs about two hours shorter.
Full Trilogy Day
| Time | Activity |
|---|---|
| 4:00 AM | Depart Manila via Cabanatuan-bound bus |
| 6:30 AM | Arrive Kamias intersection, board tricycle to Sitio Madlum |
| 7:15 AM | Register, pay fees (cash only), get assigned guide |
| 7:30 AM | Start hike to Mt. Matinik |
| 9:00 AM | Summit Mt. Matinik, begin descent |
| 10:30 AM | Descend Matinik, head to Mt. Gola bifurcation |
| 11:30 AM | Summit Mt. Gola, begin descent |
| 12:00 PM | Cross river, start Mt. Manalmon approach via Madlum Cave |
| 1:00 PM | Summit Mt. Manalmon, descend, return to jump-off |
| 1:30 PM | Lunch at community carinderias (small local eateries) near the jump-off |
| 2:30 PM | Bayukbok Cave spelunking (optional, one to two hours) |
| 4:30 PM | Monkey Bridge crossing (₱25 per head) |
| 5:00 PM | River swim at designated safe zones (free) |
| 5:30 PM | Wash up, log out at barangay hall |
| 6:00 PM | Tricycle back to Kamias, board Manila-bound bus |
Twin Hike Day (Manalmon + Gola, guide fee ₱700)
| Time | Activity |
|---|---|
| 5:00 AM | Depart Manila |
| 8:00 AM | Arrive Sitio Madlum, register |
| 8:00 AM | Enter Madlum Cave, begin Mt. Manalmon trail |
| 9:00 AM | Summit Mt. Manalmon |
| 9:30 AM | Descend Manalmon, head to Gola bifurcation |
| 10:30 AM | Summit Mt. Gola, begin descent |
| 11:30 AM | Return to river, Monkey Bridge crossing |
| 12:00 PM | Lunch at community carinderias |
| 1:00 PM | Madlum Cave historical walk-through |
| 2:00 PM | Depart Sitio Madlum |
| 3:00 PM | San Miguel town proper: pastillas de leche (a soft milk sweet), pabalat papercrafts |
| 5:00 PM | Return to Manila |
Skip Matinik on your first visit if your group is new to open limestone in full sun. The twin hike still gives you the cave, the river, and the bridge.
Start with the twin hike (Manalmon + Gola, guide fee ₱700) and add Matinik on a return trip. The guides at the registration desk will give you an honest read once they see your group.
The afternoon sequence after the peaks runs naturally: bridge first, cave next, river swim last. You want your legs fresh for the climbs, so do not flip that order. For post-hike food, local carinderias operate near the jump-off.
For a fuller meal in air-conditioning, Arki’s Grille on the Maharlika Highway serves Filipino food. Kapihan ni Jose and Pugpog Highland Bikers Cafe in town are both good for coffee after a long morning on the trail.
What to Bring
The mix of river crossings, open limestone slopes, and a cave passage means the gear list here is different from a standard forest hike.
Footwear: Amphibious hiking sandals or aqua shoes. Regular rubber shoes fill with water at the crossing and stay wet for hours.
Heavy boots are worse. You need shoes that drain quickly and grip wet limestone.
Clothing: Quick-drying synthetic fabrics, long leggings, and a long-sleeved rash guard. Jeans absorb water, take hours to dry, and restrict movement on the boulder scramble. The poison ivy, stinging nettle, and sand mites on the Matinik section make full arm and leg coverage a practical necessity, not a preference.
Sun protection: Wide-brimmed hat, arm sleeves, and SPF 50+ sunscreen. The Matinik approach and the Gola summit have no canopy cover, and midday heat on open limestone is intense.
Water: Carry at least 2 litres from the jump-off. There is no water source on the Matinik trail and no refill point between the start and your return to the river.
Bring all of the following before you leave Manila:
- Personal headlamp (mandatory for Madlum Cave; keeps your hands free for the ladder and the corridor)
- Waterproof dry bag, 10 to 20 litres, for your phone and dry clothes
- High-calorie trail snacks: the loop covers 6.18 km with no food stops between peaks
- Small first aid kit with antiseptic: minor cuts from limestone are common, and the humid environment slows healing without immediate cleaning
- Cash to cover all fees: the registration desk is cash only and there is no ATM at the jump-off
Frequently Asked Questions
Is a guide mandatory for the San Miguel Trilogy hike?
Yes. A licensed guide from M.C.G.G.O. Inc. is required for all three peaks.
You cannot self-navigate the loop. Under the trilogy rate, one guide covers Manalmon, Matinik, and Gola for your entire group from registration to log-out.
Can I do the San Miguel Trilogy solo?
Walk-ins are accepted on weekdays, so you can arrive alone and register. The issue is that you carry the entire guide fee by yourself. Most solo hikers join an organised van tour from Manila instead, which bundles transport, guide fees, and the environmental fee into one per-head payment.
Is there water on the trail?
Carry 2 litres minimum from the jump-off. The Madlum River at the crossing is not safe to drink from, and there is no refill point between the start and your return to the river after the peaks.
Can you camp overnight at Sitio Madlum?
Yes. Assigned campsites are available at the per-night rate listed in the fees section above. The overnight guide fee for the full trilogy is ₱1,600.
Tent and chair rental are available at the site, and the water source for campers is the Madlum River.
What is Mt. Matinik’s correct elevation?
The elevation profile board at the jump-off reads 240 MASL, and that is the figure to use for planning. Earlier accounts put it higher, but the board on site is the reference.
What is the Monkey Bridge at Sitio Madlum?
The Monkey Bridge is a suspended crossing about 15 metres above the Madlum River. It takes a moment to trust the cable.
It is safe, short, and worth every second of nervous laughter. It costs ₱25 per person and is done after the peaks, not before.
Does the San Miguel Trilogy hike suit families with children?
Families with children aged twelve and up who are comfortable in water will manage the trilogy fine.
Children under ten should sit this one out:
- The limestone outcroppings are sharp and uneven
- The Gola descent is hard on small joints after a full morning on the trail
Is the San Miguel Trilogy Worth the Trip from Manila?
For a day hike within two to three hours of Manila, the San Miguel Trilogy gives you more variety per peso than almost anything else at this distance. Three summits, a cave walk-through, a river crossing, and a cable bridge, all inside a national park with a proper guide system. In a group of five, that comes to under ₱500 per person all in.
I have hiked across 69 of the 82 provinces since 2015, and the cave entry to the first peak is unlike any trail start I have come across anywhere else in the country. The Monkey Bridge delivers on the hype. The sequencing of three peaks through the same limestone karst keeps the day interesting even when the climbs are technically easy.
The peaks are not dramatic the way Batulao or Pico de Loro are dramatic. If you want another manageable Batangas-adjacent option in the same difficulty range, the Mt. Talamitam DIY itinerary and budget guide covers a comparable beginner climb. The views from Manalmon and Gola are wide but not tall.
Mt. Matinik stands at 240 MASL, and that number is right: this is a low, hot, limestone circuit, not an alpine climb. If bigger elevation is what you are after, a harder day on Mt. Pico de Loro or the longer trail on Mt. Batulao will scratch that itch.
What the San Miguel Trilogy has is sequencing: three different challenges through the same karst, one after the other, in a single day that keeps moving.
Who should go: First-time hikers who want a structured, guided introduction to Philippine mountain trails. Groups looking for a full day of varied activity.
Families with older children, twelve and up, who are comfortable in water. Anyone who wants to earn their river swim.
Who should skip it: Anyone who cannot handle six kilometres of sharp-underfoot limestone and repeated river crossings in heat. Anyone visiting during a typhoon warning period.
Anyone expecting dramatic alpine scenery. This is a low, hot circuit, and that is exactly what it is built to be.
Start with the twin hike (Manalmon + Gola, guide fee ₱700) and add Matinik on a return trip if the full day feels like too much for a first visit. The guides at the desk will tell you the same thing once they see your group.
