The area of Guernsey State Park is 15.216 square kilometers.
Medicine Lodge Archaeological Site,Buffalo Bill State Park,Guernsey State Park are few best places to camp in Wyoming.
The area of Guernsey is 78 square kilometers.
It is unlikely that there is any land for sale within the boundaries of the park. You need to contact some real estate agencies in that area to determine what land is available near the park. See link below for one agency that advertises such properties.
The area of State Forest State Park is 286.671 square kilometers.
The area of Roxborough State Park is 13.512 square kilometers.
The area of Sesquicentennial State Park is 5,742,489.2633856 square meters.
The area of Meaher State Park is 5,370,178.4725248 square meters.
The area of Onaway State Park is 639,403.3147392 square meters.
The area of Douthat State Park is 18.397 square kilometers.
The area of Pokagon State Park is 5,099,039.092224 square meters.
The area of Maybury State Park is 3,820,232.4627456004 square meters.
The area of Hoeft State Park is 1,218,103.7831424 square meters.