San Pedrillo Station, Corcovado National Park — Waterfall, Wildlife, and How to Visit

The San Pedrillo Waterfall

The San Pedrillo waterfall is the most photographed feature inside Corcovado National Park — a 25-metre cascade falling from the forested hillside into a freshwater pool at the base. The trail to the waterfall from the ranger station takes approximately 20–30 minutes through primary forest, crossing the San Pedrillo river twice on wooden footbridges.

The pool at the base of the falls is clean, clear, and popular with both wildlife and visitors — though swimming is only permitted when the water level allows and park conditions are safe (your guide will advise). The waterfall is at its most powerful and dramatic during and just after the rainy season (May through November), when rainfall fills the drainage and the cascade becomes a roaring curtain of white water.

• Trail to waterfall: approximately 20–30 minutes from San Pedrillo station
• Height: 25 metres — one of the tallest accessible waterfalls inside Corcovado
• Swimming: permitted when conditions allow — guide advises on water level and safety
• Best time: rainy season for maximum flow; dry season for clearer water and easier trail

Scarlet Macaws and Coastal Forest Birds

San Pedrillo has one of the highest concentrations of scarlet macaw nesting pairs in the park. The coastal ceibo trees — giant emergent trees that tower above the forest edge — are primary nesting sites for macaw pairs that return year after year. On a morning tour, macaws are typically seen flying between nesting trees and feeding areas in pairs and small flocks, their long tail feathers streaming red and yellow against the sky.

The open coastal forest at San Pedrillo allows better bird sightings than the dense interior at Sirena — birds are visible in the mid-canopy as well as the upper canopy, and the light near the beach edge is better for photography than deep forest conditions.

• Scarlet macaws: nesting pairs present year-round, most active in the dry season (Dec–Apr)
• Other highlights: toucans, hummingbirds (16 species in the park), trogons, motmots
• Birding advantage: open coastal forest gives better visibility than dense interior forest
• Photography: morning light from the Pacific side illuminates birds on the eastern tree faces

Forest Wildlife on the San Pedrillo Trails

All four monkey species are present in the San Pedrillo area — howler monkeys are heard from the beach before the guide even starts the hike. Spider monkeys use the coastal emergent trees as highways between forest sections. Capuchins are commonly seen at mid-canopy and occasionally come to the ground at the station edge.

Baird's tapirs, while less frequently seen at San Pedrillo than at Sirena's lagoon, are present — particularly on early-morning departures. Coatis forage openly near the station. White-nosed coatis, agouti, and collared peccaries are common on the main trails, often seen crossing between feeding areas.

• Monkey species: all four present — howlers especially loud and visible near the beach
• Tapirs: present but less reliably seen than at Sirena — early morning departures improve odds
• Coatis: frequently seen near the station and on the main trails
• Reptiles: iguanas, basilisks, and vine snakes in the coastal vegetation near the station

Pacific Crossing Through Whale Territory

The 90-minute boat crossing from Uvita to San Pedrillo passes through the open Pacific waters of the Marino Ballena Marine Park — the same waters where humpback whales from both hemispheres come to calve. This overlap between a Corcovado day tour and a de-facto whale-watching excursion is unique to the Uvita entry point — neither Drake Bay nor Puerto Jimenez tours pass through comparable whale territory.

Humpback whale sightings on the Uvita crossing are possible from January through March (Northern Hemisphere whales) and from July through October (Southern Hemisphere whales, in larger numbers). Bottlenose dolphins are present year-round and frequently ride the bow wave. Sea turtles cross the boat route seasonally.

• Whale season 1: January–March — Northern Hemisphere humpbacks
• Whale season 2: July–October — Southern Hemisphere humpbacks (peak numbers)
• Dolphins: year-round bottlenose dolphins — bow-riding common on the Uvita crossing
• Sea turtles: olive ridley and green sea turtles visible crossing the route

Uvita vs. Drake Bay — Which Is Better for San Pedrillo?

San Pedrillo Station is only accessible from Uvita by day tour — Drake Bay tours typically access Sirena Station, not San Pedrillo. Browse Corcovado tours to San Pedrillo from Uvita and compare the two Uvita options side by side. If your goal is to visit San Pedrillo with the waterfall and the Uvita whale-watching crossing, Uvita is the only practical option for a day tour.

For those who want the alternative — the interior wildlife density of Sirena Station — the Drake Bay or Puerto Jimenez tours are the routes. The two stations are distinct destinations within the same park, accessed from different entry points. See our Corcovado tour from Drake Bay guide and tour from Uvita guide for the full comparison.

Who the San Pedrillo Tour Is For

The San Pedrillo tour from Uvita is ideal for travellers based on the central Pacific coast (Uvita, Dominical, Quepos, Manuel Antonio) who want Corcovado without a long transit to Drake Bay or Puerto Jimenez. Families with children aged 8 and older will find San Pedrillo's 4-hour hike more manageable than the 5-hour Sirena hike. Wildlife photographers benefit from the better light conditions at the coastal forest edge.

• Not suitable for: guests who cannot walk 4 hours on natural forest trails
• Not suitable for: children under 8 — boat crossing and hike duration are demanding
• Not suitable for: guests with severe sea sickness — 90-minute open Pacific crossing each way
• Ideal for: central coast-based travellers, families with older children, marine wildlife enthusiasts

What to Bring to San Pedrillo

Pack for a combination of Pacific boat crossing and primary forest hiking — both require specific items that differ from inland jungle tours.

• Waterproof hiking shoes or rubber boots — sandals not permitted inside Corcovado
• Dry bag for electronics — 90-minute Pacific crossing means significant salt spray
• Mineral sunscreen only — chemical sunscreen prohibited inside the park
• DEET insect repellent — bring from home, especially important near the waterfall pool
• Light rain jacket — coastal weather can change quickly; afternoon showers common
• Binoculars — the open coastal forest rewards scanning the mid-canopy and beach edge
• Reusable water bottle — beverages included but a personal bottle is useful on the trail

What Is Not Allowed at San Pedrillo

The same conservation rules that apply across all of Corcovado National Park apply at San Pedrillo — enforced at the station entrance and throughout the hike.

• Not allowed: single-use plastics — no bottles, bags, or packaging inside the park
• Not allowed: chemical sunscreen — mineral only (zinc oxide or titanium dioxide)
• Not allowed: touching or approaching wildlife, feeding animals of any kind
• Not allowed: drones, weapons, alcohol, tobacco, or pets
• Not allowed: swimming at the waterfall without guide clearance on conditions