Arrowhead State Park is a 2,200-acre (8.9 km²) Oklahoma state park located in northern Pittsburg County, Oklahoma on a peninsula of Eufaula Lake. It is located near the city of Canadian, Oklahoma. Lake Eufaula is one of the largest man-made lakes in the southwest. Arrowhead State Park features 100 tent sites and 91 total RV sites. The park also offers picnic shelters, a marina, playgrounds, trails, miniature golf course, swimming area, mountain biking, equestrian campground, stables, and 25 miles (40 km) of equestrian trails. Group camps with a kitchen and bunkhouses are available and can sleep up to 144 people.