The Fossil Creek Reservoir Natural Area, located just southeast of Fort Collins, Colorado, offers a serene environment for nature enthusiasts looking to escape the bustling city life. This 843-acre area is a prime location for wildlife viewing and outdoor relaxation enthusiasts seeking a peaceful setting to enjoy the natural beauty of the region. Fishing here is not permitted. The area is popular for recreational use thanks to the ease of access and scenic surroundings, where visitors can take in panoramic views of both the reservoir and the foothills of the Rocky Mountains.

Fossil Creek Reservoir Natural Area was created through a partnership between the City of Fort Collins, Larimer County and North Poudre Irrigation Company to conserve 1,398 acres. The City of Fort Collins Natural Areas Department is responsible for the management of the site including restoration and stewardship, trail and site maintenance, snow removal, enforcement, volunteer opportunities and education programs.

Please note that fishing is not permitted at Fossil Creek Reservoir Natural Area. The highest priority in managing this natural area is conservation of natural resources while providing public recreation. The trails are designed to minimize human impact to sensitive wildlife. Biking, water recreation (boating and fishing), and pets all have a significant impact on wildlife; thus not permitted.

Note: Dogs, bikes and horses are not allowed at Fossil Creek Reservoir Natural Area. In alignment with the Americans with Disabilities Act (ADA), service animals that have been trained to assist a person with a disability are always allowed.