This dive site offers a unique freshwater drift diving experience in the Upper Comal River, one of the shortest rivers in the US. Fed by the Edwards Aquifer, the river provides consistent flow for an enjoyable drift along its 2.5-mile course through New Braunfels. Divers typically navigate by following the river's gentle current, starting near the Wurstfest Grounds and concluding before the busy Tube Chute. There is no specific historical wreck or complex underwater structure; the appeal lies in the natural river environment and its clear, flowing waters.
The Comal River is home to a variety of freshwater fauna, including Bass, Bluegill, Rio Grande Cichlid, and Blue Tilapia, offering opportunities for observing native and introduced species. The riverbed is adorned with vibrant native vegetation such as Cabomba, Ludwigia, and Vallisneria, creating a serene green landscape that supports the local ecosystem.
The Comal River is suitable for year-round diving due to its spring-fed nature, which maintains relatively constant water temperatures. The shallow depths (average 2m, max 4m) make it an excellent location for beginner divers, snorkeling, and freediving practice, especially for buoyancy control in currents. Divers should be mindful of surface traffic, particularly during peak tubing season, and plan their exit before the main Tube Chute area.
