Topix: Hanna News - Headline links from media sources worldwide. City-data.com: Hanna, Wyoming - Geographic, community, and climate profile. Wyoming Tales and Trails: Hanna - Community photos and history. The Bucking S - A working cattle and guest ranch. Provides accommodations, rates, and photo galleries. Hanna Branch Library - Library size, type, location, and contact information. Hanna Basin Museum - Exhibits of local history. Includes location and hours.