Dominica is a sloping Caribbean island country with underground aquifers and tropical rainforests. Morne Trois Pitons National Park is home to the volcanically warmed, steam-shrouded Boiling Lake. The recreation center additionally includes sulfur vents, the 65m-tall Trafalgar Falls and thin Titou Gorge. Toward the west is Dominica's capital, Roseau, with brilliant timber houses and botanic nurseries.