The Humboldt Trinity Recreation Alliance (HTRA) is a 501(C)(3) non-profit organization dedicated to promoting recreation, tourism, and special events in the Humboldt/Trinity region. The funds raised by HTRA primarily support the Southern Trinity Volunteer Fire Department,   Southern Trinity Area Rescue,  Kettenpom Zenia V.F.D.,  and Alderpoint V.F.D.,  as well as assist local community needs. We organize events such as the Ruth Lake Summer Festival and a crafts fair to generate funds, and we also rely on generous contributions from the public.