Wardel Reservoir, also known as part of the Wardell-Harrington Reservoirs, is located in the Greybull watershed of Wyoming. The reservoir system consists of upper and lower sections, constructed in the 1960s primarily for irrigation. A concrete boat ramp approximately 20 feet wide provides access for small to medium-sized watercraft.

The Wyoming Game and Fish Department maintains specific regulations: non-motorized boats are restricted to the upper reservoir, while motorized vessels are permitted on the lower reservoir with a 10 mph speed limit. All watercraft must carry proper safety equipment.

Facilities include boat ramps, turn-around areas, parking spaces, and restrooms. The reservoir is stocked with rainbow and brown trout, making it a productive destination for anglers. Wildlife viewing opportunities are abundant, with elk, deer, and moose frequently seen in the surrounding area.

The reservoir sits within view of the Absaroka Mountains and is surrounded by the Shoshone National Forest, offering scenic vistas during paddling excursions. Notable nearby attractions include the Heart Mountain Japanese-American Internment Camp historical site and the Buffalo Bill Center of the West.

The Basin River Access is located approximately 19 miles away, and the Green Oasis Campground provides overnight accommodations. During summer months, temperatures in the area typically reach the 80s. The reservoir's primary purpose remains irrigation, but it has become a significant recreational resource for the region.

All watercraft users should note that proper safety equipment is required, and adherence to speed limits and motorized/non-motorized zone restrictions is mandatory. The reservoir's location in the Bighorn National Forest setting provides opportunities to combine paddling with other outdoor activities such as hiking and wildlife observation.