Foss Lake State Park, where the deer and the buffalo play. They actually have a herd of buffalo you can view. The park has 120 campsites, picnic pavillion, showers, fishing, lake swimming, hiking trails, seasonal boat rental at the marina and an eatery!
Foss Lake State Park: http://www.touroklahoma.com/detail.asp?id=1%2B5U%2B3592
It's close to Clinton, Rte 66 Museum, http://www.legendsofamerica.com/OK-Clinton.html
Elk City, National Rte 66 Museum, http://www.legendsofamerica.com/OK-ElkCity.html
Foss, a Rte 66 ghost town! http://www.legendsofamerica.com/OK-Foss.html
PLUS America's future spaceport at Burns Flat: http://spacefellowship.com/News/?p=617
It will be an intersting & fun weekend, daytime to venture out, nights to get together and visit.
Dates are May 18th to May 20th. Hope to see you there. The ranger has reserved the southside campground for our use. See map under the Foss Park link. Rates for a site with electric and water are $16 a night. Please contact me if you are coming so that I can determine how many sites we'll need. I hope to see you there.