#1 Manuel Antonio National Park (Manuel Antonio National Park)
Bordering the Pacific coast of Costa Rica, Manuel Antonio National Park blends idyllic beaches like Playa Manuel Antonio with wildlife-rich tropical forests. Capuchin monkeys, sloths, and tropical birds are easy to spot, especially with a guide. Accessible trails like Sendero Principal (Main Trail) or Sendero Punta Catedral (Cathedral Point Trail) offer varied scenery and views.