Samoa is filled with places to explore - national parks, waterfalls, blowholes, caves, lava fields, traditional villages, beaches, and museums. In Savai'i, for instance, you can explore a kilometer long cave called The Dwarves Cave or a lava cave near Letui village called Peapea Cave. Alofaaga blowholes, which are near Taga (a village) are a must see. From Paia Village, a three hour long walk will take you to the lava fields of Mt. Matavanu. For history and archeology buffs, there is an attraction called Pulumelel Ancient Mound, which is Polynesia's largest ancient structure. You can also visit the lava fields of Sale'aula as well as the Falealupo and the Tafua Rainforest Preserves.