Boca Sombrero is a small beachfront retreat at Playa Sombrero, near the tip of the Osa Peninsula where the Golfo Dulce meets the open Pacific. It works mainly as a venue for week-long yoga and surf retreats, with a handful of thatched houses and simple tent cabins set in rainforest beside a gentle surf break. It suits groups and independent travelers who want salt water, yoga and wildlife far from towns, and don’t mind rustic comforts.
At a glance
| Location | Playa Sombrero, Cabo Matapalo area, south of Puerto Jiménez, Osa Peninsula |
|---|---|
| Style | Retreat venue and vacation rentals: three beach houses and eight tent cabins |
| Setting | Rainforest-backed beach at the mouth of the Golfo Dulce, beside the Sombrero River |
| Best for | Yoga and surf retreat groups, beginner surfers, nature lovers comfortable with basic lodging |
| Getting there | Fly or drive to Puerto Jiménez, then continue south by road |
| CST status | Not in the official CST directory (checked 2026-Oct-21) |
Before you book: a note on the website
The retreat’s old web address no longer belongs to the lodge and now shows unrelated gambling pages, so don’t use it to book or send details. Boca Sombrero still appears as a host venue for scheduled group retreats (one New York yoga studio lists a week there in April 2027), but no current direct booking channel could be confirmed for this profile. The details below come mainly from the lodge’s own pages as archived in 2023; check room types and services with your retreat organizer or the lodge before you travel. You can also ask about the property through Costa Rica Journeys.
Where it is
Playa Sombrero lies on the eastern side of Cabo Matapalo, the southern tip of the Osa Peninsula, facing into the mouth of the Golfo Dulce. The nearest town and airstrip are in Puerto Jiménez, to the north. The lodge described the gulf as one of only a few tropical fjords in the world, ringed by rivers, mangroves and forest reserves.
On the other side of the peninsula lies Corcovado National Park, Costa Rica’s most celebrated rainforest park. Visits there need a licensed guide and an advance permit, so Boca Sombrero is best treated as a beach base with Corcovado as a separate day or overnight trip.
The accommodations
According to the lodge’s archived accommodation page, everything was built with traditional local techniques and materials so it blends into the forest. Power comes from a 110-volt solar system. The options were:
- Casa Playa Sombrero: the largest house, with a tile-inlaid pool, a big upstairs bedroom with two netted king beds and an ocean view, a full kitchen with a six-burner range, a teak porch, hot water and Wi-Fi. It sleeps four, with space for an extra single bed.
- Casa Rio Sombrero: a two-bedroom thatched house between the beach and the Sombrero River, each room with a netted king bed, plus a teak sun deck and a small freshwater dipping pool.
- Casa Troya: the smallest and most artistic house, a bamboo and thatch structure built in 2009 by German artist Marc Hübner. One large room is divided by a partition into a king side and a twin side, and it’s the closest house to the surf.
- Tent cabins: eight raised wood-and-bamboo platforms in the trees, each with a screened tent holding two twin mattresses, small fans, a covered porch and a private shower. Up to three tents share one toilet and sink a short walk away.
Housekeeping ran several times a week in the houses, more often in the largest one.
Yoga and surf
Yoga is the backbone of the place. The archived activities page describes an open-air bamboo-framed yoga deck for up to 35 people, about 50 feet from the beach, where macaws and howler monkeys often provide the soundtrack. Retreat leaders usually time classes around tides and swell.
The break in front of the property is known for long, gentle waves over a soft bottom, which makes it a good place to learn. Lessons were offered on site. Stronger surfers can reach the better-known Matapalo point breaks nearby.
Other things to do
The lodge has offered sea kayak tours along the forested shoreline, where dolphins, sea turtles and schools of fish are often seen. It said humpback whales enter the gulf to calve, and that December to May was a good time to look for them. Other activities included guided rainforest hikes, a walk up the nearby Carbonera River, climbing hollow strangler figs, and spa treatments using local cacao, coffee, coconut milk and other natural ingredients.
The lodge’s archived retreat calendar for 2023 shows a full season of visiting groups from January to April, from Ashtanga intensives to surf-focused weeks.
Wildlife and setting
Cabo Matapalo is one of the richest wildlife areas in the country. Scarlet macaws, all four Costa Rican monkey species, coatis and toucans are frequently reported around the cape, and the gulf holds resident spotted, spinner and bottlenose dolphins, according to the lodge. As always, sightings depend on luck and season.
The lodge didn’t publish any formal sustainability program or certification, so its green credentials rest on solar power, low-impact building materials and a small footprint rather than any audited program.
Who it suits, and who might not enjoy it
Boca Sombrero suits yoga and surf groups who want an isolated beach, warm water and forest on all sides. Couples and families who don’t mind rustic touches can also rent one of the houses outside retreat weeks, if available.
It’s not for travelers who want hotel services, a restaurant menu to choose from, or the certainty of booking through a working website. If you’d prefer an established lodge on the same cape, Bosque del Cabo and Lapa Ríos both sit in private reserves near Matapalo. See more in our Osa Peninsula guide, our Corcovado and Osa guide and our list of yoga retreats in Costa Rica.
Frequently asked questions
Is Boca Sombrero a hotel or a retreat center?
Mostly a retreat venue. Groups book the whole property for a week of yoga and surf, and the houses have also been rented to independent travelers between retreats. Ask about availability before planning around it.
Is the surf at Playa Sombrero good for beginners?
Yes. The break in front of the property has long, gentle, rolling waves over a soft bottom, and lessons have been offered on site. Matapalo's more powerful point breaks are a short ride away for experienced surfers.
What are the tent cabins like?
They're raised platforms in the forest with a screened two-person tent, a covered porch, small fans and a private shower. Toilets and sinks are shared between up to three tents, a short walk away.
Can I visit Corcovado National Park from here?
Yes, but it's a separate trip. Corcovado is on the other side of the peninsula, and SINAC requires a licensed guide and advance booking. Many visitors go in from Carate or by boat.
