 The ecotourism park Rainforest Adventures, NatGeo´s top ten of adventure trips, is just 5 minutes from the beach and it features an aerial tram through the transitional forest.The Manuel Antonio National Park is located 75 kilometres south of Jacó.Jacó lies about 100 kilometers (a little less than two hours via Route 34) from the capital San José and an hour and a half from Costa Rica's primary international airport, Juan Santamaría International, accessed via Route 27 and Route 34.