Webum > Regional > Oceania > Northern Mariana Islands > Travel and Tourism Lodging See also Regional > Oceania > Travel and Tourism Mariana Eco-Adventure Camp Mariana Eco-Adventure Camp is a summer camp for youth, ages 4 to 15 years. The camp is held at the Mariana Resort and Spa at Marpi, on Saipan Island. The Tinian Airfield A 1990 description of the World War II airfield on Tinian Island, now a historical site. Help build the biggest human edited directory on the internet Add your website - Open Directory Project - Become an editor