easy
Half-day to full-day options
Suitable for all fitness levels, including families with children
Discover Lake Elmer Thomas Recreation Area in Medicine Park, OK—a top spot for family camping, water sports, and scenic lake views. Dive into a unique blend of nature and adventure on Fort Sill base.
Many campsites at LETRA lack shade trees, so a canopy is essential for sun protection during the day.
Since LETRA is on Fort Sill military base, securing a visitor pass before your trip is required for entry.
The water slide is highly popular among families, so early arrival helps avoid long wait times.
Follow the posted swim guidelines to ensure safety for children and all visitors, enforced by attentive lifeguards.
Lake Elmer Thomas Recreation Area is situated within Fort Sill, a military installation established in the 1860s, linking outdoor recreation with rich regional history.
Efforts are in place to maintain water quality and preserve native habitats to protect the wildlife and ensure a sustainable recreation environment.
Protects your skin during prolonged sun exposure at the beach and campsites.
summer specific
Offers protection while swimming or walking on rocky lake bottoms.
summer specific
Provides essential shade at campsites with little natural cover.
summer specific
Great for spotting wildlife around the lake and in wooded areas.