Entries for the Arts and Entertainment calendar should be submitted by noon Wednesdays to: The Lawton Constitution, The Beat Desk, 102 SW 3rd St., Lawton, OK 73501, email or fax to 585-5140. Phone 585-5145 during business hours.
Mountain Bike Club of the Wichitas weekly mountain bike rides, 5:30 p.m. Wednesday and 9 a.m. Saturday, starting in downtown Medicine Park.
Artist Circle, open 11 a.m.-4 p.m. Thursday, The Art Center, 1701 NW Ferris, by the Lawton-Fort Sill Art Council. Free and open to artists, but call 695-2981 to attend. Facebook: Lawton-Fort Sill Art Council.
Iceland, a photo tour by Kathy Gray, 7 p.m. Thursday, Boulevard Congregational and Christian Church, 5109 W. Gore. Free. By Wichita Wildlight Photographic Society. .
Winter Farmers Market, 9 a.m.-1