Blue Falls of Costa Rica is a stunning waterfall park about 2 hours from San José in the mountains of Costa Rica. The reserve is famous for its bright turquoise waterfalls surrounded by lush rainforest. Several trails lead to different waterfalls and viewpoints, including steep stairs down to the river canyon. It’s one of the most unique waterfall spots in the country and perfect for a half-day nature adventure.

Local tip: Visit early in the morning on a sunny day—the sunlight makes the water appear much more vivid blue, and you’ll avoid the bigger crowds.