Poás Volcano National Park is a popular destination in Costa Rica, known for its impressive volcanic crater and surrounding cloud forest. Accessibility is generally good, with paved roads leading to the park, though the final viewing area may have some stairs. Solo visits are possible, but guided tours can enhance the experience with expert knowledge. Due to volcanic activity, access to the crater can be restricted or closed; check the park's status before visiting. The entry fee is approximately $15-20 USD for foreigners. A typical visit lasts about 2-3 hours, including travel time within the park and time at the viewing platforms. Be prepared for cool temperatures and possible rain due to the high altitude; bringing a jacket is advisable.