There are a lot of great things to see and a lot of great things to do in Costa Rica during March, and you’ll be able to enjoy the entire country due to the universally great weather.
Head to the Pacific Coast, where you can spend your days surfing or making the most of the crystal-clear water for a spot of snorkelling or diving.
The coast of Guanacaste is beautiful, if hot, this time of the year, while the Corcovado National Park and the Manuel Antonio National Park are both teeming with wildlife.
If it’s getting too hot for you, then head away from the coast and take a trip to the capital, San Jose. From here you can venture out to hike nearby volcanoes, such as the towering Irazu Volcano or the ever-popular Arenal Volcano.
The Caribbean coast is beautiful too. Here you can enjoy the beaches of Cahuita National Park or the beautiful wildlife and wilderness of Tortuguero National Park.