The folksy Father's Day weekend event Huck Finn's Jubilee provides an escape into a timeless summer, when families pack the camper with kids, banjos and fishing poles. Entertainment includes Mark Twain Live, a Route 66 Car Show and the California State Arm Wrestling Championships. Mojave Narrows Regional Park, 18000 Yates Road, Victorville. 11 a.m.-8 p.m. Fri.-Sat., 7 a.m.-8 p.m. Sun. Daily admission: Adults, $20; children, $5. Weekend festival pass (includes camping), $85-$95. (951) 780-8810. http://www.huckfinn.com.