Hiking

Catarata Manantial de Agua Viva. This is Costa Rica's tallest waterfall, cascading 600 feet into freshwater pools where you can cool off after a strenuous 3-km (2-mile) hike to the river basin. You're not likely to see other tourists here—it's not one of the more well-known waterfalls. This trek is not suitable for children, the elderly, or those with health conditions. Wear proper shoes as rocks can be sharp and slippery. On dirt road 4 km (2½ miles) past Hotel Villa Lapas, Tárcoles, Puntarenas. 8831–2980. $20. Daily 7–4.