Music "MOUNTAIN STAGE": 7 p.m. Tickets at the door $25. Featuring Kathy Mattea, Kathleen Edwards, Kim Richey, Shovels and Rope, Bonnie Bishop. Culture Center Theater. Call 800-594-TIXX or visit www.mountainstage.org. CELTIC JAM: 4:30 to 6:30 p.m. Admission by donation. Play Celtic tunes or just listen. Unitarian Universalist Congregation, 520 Kanawha Blvd. W. Call 304-881-7037. MICK SOUTER: 2 to 3:30 p.m. Free. "Celebrate West Virginia" tells of the state's culture, history and people through stories and songs. Part of the KCPL Sunday Jams series. Children's area, Charleston Public Library, 123 Capitol St. Call 304-343-4646 or visit www.kanawhalibrary.org. Etc. MONSTER JAM: 2 p.m. Front row $51.75, gold circle $31.50, arena seating $26.50 for adults and $5 for children. Pit party, with photo and autograph opportunities, 11:30 a.m. to 1 p.m. Included in ticket purchase. Charleston Civic Center. Call 800-745-3000 or visit www.ticketmaster.com. 2013 HUNTINGTON RV AND BOAT SHOW: Noon to 5 p.m., Big Sandy Superstore Arena, Huntington. Admission is $7 for adults, and free for kids age 12 and younger. Features a wide range of recreational vehicles and boats, all sorts of amenities. KANAWHA TRAIL CLUB HIKE: 1:30 p.m., Mary Ingles Trail Loop. Meet at 1:30 p.m. to carpool from Ohio and Randolph streets. Regroup at the McGhee Road entrance. The hike is 3 to 4 miles on a moderate terrain with some uneven footing and a few hills.