Camp Constantin/Jack D. Furst Aquatics Base is located on Possum Kingdom Lake in Palo Pinto County, near Graford, Texas. This camp has over 385 acres and covers six miles of shoreline that look towards the majestic Castle Cliff on Possum Kingdom Lake. Activities include hiking, rifle, shotgun, archery, canoeing and swimming in one of the clearest lakes in Texas.

Summer camp programs include one of Scouting's largest waterfront areas with sailboats, water skiing, canoeing, swimming, motor boating, snorkeling, and blobbing. Camp Constantin also offers a variety of program areas such as: Trail to First Class, Handicraft, Nature, Scoutcraft, Shooting Sports and much more.

The Jack D. Furst Aquatics Base is famous for its water skiing program featuring a fleet of ski boats for skiing some of the very best water in Texas.

Weekend camping is offered at Camp Constantin year round except during the summer months. Programs include: camping, hiking to Johnson Peak, canoeing, rowing, and shooting sports. While at Camp Constantin you also might want to wet a fishing line. Bring your rod and some tackle and you may pull in one of the abundant striper or bass from this clear lake.