Seaman Reservoir is located 15 miles (24 km) northwest of Fort Collins, Colorado up the Poudre Canyon.
[1] It is also called the Gateway Natural Area.
Depending on the water level, cliffs around the reservoir can range from 6–70 feet (1.8–21.3 m).
[2] The Seaman Reservoir Trail is 1.0 mile long in one direction and has almost zero elevation gain.