Calamus Reservoir is a 5,123-acre lake located in Nebraska's Sandhills region, offering diverse paddling opportunities. The reservoir features four docks and five boat ramps, providing ample access points for kayaks and canoes. All types of boats are permitted on the lake.

The reservoir is known for its excellent fishing, with primary species including walleye, white bass, channel catfish, and northern pike. Anglers can explore submerged structures, rocky points, and weed beds. Two fish-cleaning stations are available on-site.

Calamus Reservoir State Recreation Area surrounds the lake, offering amenities such as campgrounds, picnic areas, and hiking trails. The area includes 204 picnic tables and 216 grills. Camping options include both electric and basic sites spread across three campgrounds: Homestead Knolls, Nunda Shoal, and Valley View Flat. All campgrounds provide mature shade trees, water, and modern restrooms within walking distance of the lake.

Swimming is permitted in designated areas, but no lifeguards are on duty. Paddlers should be aware that swimming is prohibited within 50 yards of boat ramps and docks. The lake's calm waters make it suitable for various water activities, including kayaking and canoeing.

Wildlife enthusiasts can enjoy birding opportunities, with guided bird watching available through local outfitters. The surrounding landscape features gently rolling hills covered in native grasses and forbs, providing a scenic backdrop for paddling adventures.

For those interested in local history, the nearby town of Burwell hosts Nebraska's oldest rodeo each July. Additionally, a fish hatchery located below the dam offers self-guided tours and educational displays, providing an interesting side trip for paddlers.

Paddlers should note that water levels can fluctuate with weather and irrigation demands, so checking conditions before embarking is advisable. The lake's location in the Sandhills region means paddlers can expect fresh air and cool evenings, making it an ideal destination for summer outings.