How to Get to Corcovado National Park: Every Route Compared

This is the table to return to once you've read the detail below. As of August 2026.

Last verified: August 2026. Notice that Sirena has no easy route from anywhere; it is reached by a long boat ride, a long overland walk from La Leona, an even longer one from Los Patos, or currently not by air at all. San Pedrillo and La Leona are the two sectors with a genuinely short approach, which is why they suit visitors with less time or a stricter schedule.

Before any of the routes above start, you first have to reach the Osa Peninsula itself, and San José is where most international travelers begin. There are three practical ways to do that.

• Small plane to Drake Bay (DRK) or Puerto Jiménez (PJM): scheduled regional service, roughly 50 minutes San José to Drake Bay. We do not print a fare or timetable here since both change; check with a scheduled small-plane operator directly.
• Drive to Sierpe, then boat to Drake Bay: the road journey takes most of a day from San José, followed by about an hour by boat through the mangroves and along the coast to Drake Bay.
• Drive directly to Puerto Jiménez: a longer road trip that reaches the peninsula's other side, useful if your route runs through Carate rather than Drake Bay.

The small plane is the fastest way onto the peninsula by a wide margin, and it's the option most day-tour travelers staying in San José or the Central Valley end up choosing. The road-plus-boat route via Sierpe costs less but eats most of a travel day, so it suits travelers who are already spending a night or two near the coast rather than day-tripping from the capital.

Drake Bay is the closest base to the park by water, and boats are genuinely the default here rather than a fallback. San Pedrillo is 30 to 45 minutes away by boat, SINAC's own figure for that crossing; the same trip to Sirena runs longer, roughly an hour to an hour and fifteen minutes, since Sirena sits further down the coast.

San Pedrillo also has an overland option: about 10 km of beach walking from Drake Bay, but it is crossable only at low tide, which means the route only exists on part of the tide cycle and needs planning around the tide table, not the clock. Most day-tour operators simply run the boat rather than ask guests to time a beach walk against the tide.

By road, Drake Bay is reachable from the Rincón side with a high-clearance vehicle in the dry season and genuinely needs a 4x4 in the rainy season; it is not impossible by road, but the boat from Sierpe or the small plane are both more reliable, especially between May and November when the road conditions worsen.

Puerto Jiménez opens the most sectors of any single base, because it sits at the head of the gravel road that runs down to Carate, the gateway to La Leona. That road is roughly 40 km, and a shared taxi, known locally as the colectivo, runs it early morning and early afternoon, returning mid-morning and late afternoon. Fares for the colectivo are quoted inconsistently enough by different sources that we won't print one here; confirm the current fare locally or ask your operator.

From Carate, La Leona is entered by walking 3.5 km along the beach. From La Leona onward, the trail to Sirena runs 16.5 km, about 6 to 7 hours, rated moderate intensity by SINAC, and it crosses the Río Claro, a crossing that depends on knowing the tides rather than just showing up. This is a route for a genuinely fit, well-prepared hiker, not a casual add-on to a beach holiday.

The alternative overland route to Sirena runs through Los Patos, via the community of Guadalupe, 23 km and about 8 to 9 hours of walking beyond the drive-in point. This road is 4x4-passable in the dry season and, in the rainy season, accessible only by tractor. The route crosses the Río Rincón about twenty times, which should tell you everything about why this is not a route to attempt casually or without a guide who knows the current river conditions.

Flying directly into Sirena from Puerto Jiménez, once an option, is currently temporarily suspended, in SINAC's own words. For now, every route into Sirena from this side of the park runs by foot, or by boat from the Drake Bay side. For a full comparison of what each sector actually offers once you've arrived, see our Puerto Jiménez Corcovado tour guide.

Uvita sits well north of the park, and a day trip from here is the longest crossing of the three main bases covered on this site. The Uvita day trip to San Pedrillo runs about $185 for eight hours, most of it built around a longer boat transfer than either the Drake Bay or Puerto Jiménez routes require.

The tradeoff is convenience at the front end: Uvita sits on the main coastal highway, so it suits travelers already staying along the central Pacific coast, near Manuel Antonio or Dominical, who don't want to relocate closer to the peninsula for a single day trip. It is a longer day, but it removes the need to change bases entirely.

Every sector opens at 7:00 am and closes at 3:00 pm, and that fixed window is the first thing to build a route around, not an afterthought. If your boat or drive time eats too far into that window, you lose trail time on the other end, not extra time inside the gate.

Sirena closes for the whole of October, a hard, park-wide fact that rules out every route on this page to that sector for the entire month, not just the busiest trails. Plan an October trip around San Pedrillo or La Leona instead, both of which stay open.

Two of the overland routes above are tide-dependent, not just weather-dependent: the beach route to San Pedrillo from Drake Bay, and the Río Claro crossing on the La Leona to Sirena trail. Both need a tide table, not just a departure time, and a guide who checks it. The rainy season, roughly May to November, adds a second variable on top of tides: the Los Patos route needs a tractor rather than a 4x4 once the road turns to mud, and Drake Bay's own road access needs a 4x4 for the same reason.

Entry itself costs $16.95 per non-resident adult, tax included (about ₡7,644 at ₡451 to the dollar, the Banco Central rate on 15 August 2026), and every reservation, for any sector, is personal and non-transferable once it's booked. That last detail catches travelers who assume a booking can be handed off or resold if plans change; it can't.

For the rule that makes every one of these routes non-negotiable, why you can't simply walk in on your own, see do you need a guide for Corcovado National Park. For how the four sectors themselves differ once you've arrived, see the Corcovado ranger stations compared.