South of Tamarindo, the coast opens into a quieter stretch of beaches and tropical dry forest, and Playa Avellanas is one of its best-known corners, famous among surfers for its consistent waves and relaxed beach bars. Behind the beach lies a landscape of mangrove, scrub and forest that supports a surprising range of wildlife, from howler monkeys and white-faced capuchins to iguanas, armadillos, coatis and dozens of bird species. The walk we link is a guided excursion with a local naturalist, which is the key difference between a pleasant stroll and a rewarding wildlife outing: a guide who has spent years in these woods knows where animals rest, which trees fruit at which time of year and how to identify calls that most visitors would never notice. The walk is relatively short and easy, with minimal elevation, and it takes you through habitats that change from shaded forest to open edges and estuary banks. It is an excellent complement to the beach-focused days of a Tamarindo stay, and a good choice for families, bird lovers and travellers who want to understand the landscape rather than just look at it. The price is low compared with big-day tours, which makes it an easy add-on.
How it works
You book a date and time, and the guide meets you at a point near Avellanas or arranges pickup from the Tamarindo area, depending on the option. Details such as the meeting point, duration, group size and whether binoculars are provided depend on the operator, so read the inclusions on the ticket and confirm them. Walks usually start early, when the animals are most active and the air is cooler.
What to expect
You walk slowly and quietly, stopping often. The guide may carry a spotting scope or use a laser pointer to indicate a bird or lizard. Expect to hear howler monkeys before you see them, and to see more birds than mammals. Dry forest changes with the seasons: in the dry months, many trees lose their leaves, which makes wildlife easier to spot, while in the green months the forest is lush, the air is humid and insects are more active.
Reptiles and amphibians appear after rain, and the guide can explain their roles in the ecosystem.
Making the most of it
Wear lightweight long sleeves and trousers, closed shoes, a hat and insect repellent, and carry water. Binoculars and a camera with a zoom lens are valuable. Be patient, because wildlife watching rewards stillness, and listen to the guide, who knows how to avoid disturbing animals. Combine the walk with a lunch at a beachfront restaurant in Avellanas or a surf session, and if you want a more extensive wildlife day, consider the Palo Verde boat tour inland.
Good to know
Wildlife watching improves with practice, and a naturalist guide can shorten the learning curve dramatically by teaching you to scan for movement, listen for rustling and recognise calls. Walks near the coast are best before the day heats up, when animals feed or cross open ground.
Keep your voice low, avoid strong perfume, and wear muted colours. If you enjoy the experience, ask the guide for tips on reading animal tracks and identifying common birds, which you can use on later beach days, and consider tipping a guide who has shared a lot of knowledge.
What to expect
The experience
A guided naturalist walk through the dry forest and mangrove edge near Playa Avellanas, south of Tamarindo.
Best time
Early morning is best for animal activity and cooler weather.
How long
Roughly two to three hours of easy walking with frequent stops.
Tips
Wear long lightweight clothing and closed shoes, bring repellent and binoculars, and move quietly.
Quick picks
- Best for
- Wildlife and bird lovers who prefer a quiet walk with a local expert to a big group tour.
- Families
- Good for school-age children who can stay reasonably quiet; the walking is easy.
- Couples
- A peaceful, low-key morning for couples who like nature.
- Pair with
- A surf session or a beachfront lunch at Avellanas.
- Time needed
- Allow half a morning, including travel from Tamarindo.
Good questions
What animals might I see?+
Howler and capuchin monkeys, iguanas, coatis, armadillos and many birds are possible. Sightings are never guaranteed.
Is the walk difficult?+
No. It is generally flat and slow-paced, though it can be hot and humid.
When should I go?+
Early morning is best. Wildlife is more visible in the dry months, while the green months bring lush forest and more insects.
What should I bring?+
Water, repellent, sunscreen, a hat, closed shoes and binoculars or a camera with a zoom.
Is it suitable for children?+
Usually yes for children who can walk quietly for a couple of hours. Check with the operator.