Trinity Alps Marina is a family owned and operated company providing a full line of quality marine services and products to Trinity County. In business since 2003, we specialize in affordable houseboat rentals, ski boats, fishing boats, and patio boat rentals. We have a full line of houseboats and fishing vessels and are dedicated to providing our customers with safe, clean and well maintained vessels. We are open seasonally from June through October. See our website or call us for the the most accurate driving directions.