Introduction
Guanacaste is Costa Rica's north-western province, running from the Nicaraguan border down the Pacific coast and inland across a belt of ranching country and volcanoes. It is the driest part of the country by a wide margin, which gives it the most reliable beach weather, a cattle culture found nowhere else here, and a tropical dry forest that is among the rarest ecosystems in the Americas.
Overview
Most people arrive in Guanacaste for the beaches and stay for a week without discovering they are in the strangest landscape in Costa Rica. From around December to April this province simply stops receiving rain. The forest responds the way a temperate one responds to winter: the trees drop their leaves to conserve water, the canopy opens, the hills turn gold and brown, and wildlife becomes dramatically easier to see because there is nothing to hide behind and everything must come to the remaining water. Then the rains return and the whole province turns green in a fortnight. This is tropical dry forest, and there is very little of it left anywhere in the world. It also explains everything else about the region. The dependable sunshine built the beach economy along a long, indented coast of separate bays — surf towns like Tamarindo and Nosara, both well suited to intermediates, yoga towns, fishing villages and a few large resort developments, each reached down its own access road rather than strung along a coastal highway. The grassland built a ranching culture, and the sabanero on horseback is a working figure here rather than a costume. Inland the land rises into a chain of volcanoes where fumaroles, mud pots and hot rivers are the surface expression of what the coast is built on. And the province has its own international airport, which for a great many visitors means Costa Rica begins here rather than in the capital.
Discover Guanacaste
Tropical dry forest once ran in a broad band down the Pacific side of Central America and very little of it survives; the stands protected in this province are among the most significant remaining anywhere. What makes it worth planning around is that it is two entirely different places depending on when you come. In the dry months the trees stand bare, the light is hard and golden, dust hangs over the ranch roads, and the wildlife concentrates around whatever water is left — which makes this the easiest place in Costa Rica to see animals without a guide finding them for you. Howler monkeys, white-faced capuchins, coatis, iguanas the size of cats, and an extraordinary density of birds gather in the riverine strips. In the green months the same forest is dense, humid and loud, the dust roads become mud, and the wildlife disperses because water is everywhere. Neither is the better version; they are different destinations sharing a map. What catches people out is expecting the postcard rainforest and finding, in February, something closer to a savannah. Knowing that in advance turns a disappointment into the most interesting thing about the province.
Ways to Experience This Destination
A globally rare ecosystem that sheds its leaves and turns gold for half the year, making wildlife unusually easy to see.
Mud pots, steam vents and waterfall trails on the range inland, with naturally heated rivers at the base of the mountain.
World-class breaks across a deeply indented coast where each town sits at the end of its own road and keeps its own character.
Working cattle ranches, horsemanship, marimba and ox-cart craft — a culture the rest of the country does not share.
Frequently asked questions
Visaja keeps this page's contact details and visa guidance under continuous review — still, requirements can change at short notice, so confirm the essentials with the mission or the official government portal before you travel.