Eagle Trailhead
COVID-19 ALERT
Always bring a face covering when leaving your home. Anyone over 12 years old is required to wear face coverings anytime they cannot maintain six feet of distance at OSMP trailheads and when passing others on trails. If visitors are at least 6 feet away from others, they do not need to wear a face covering over their nose and mouth. However, if visitors reach 6 feet distance to someone else on the trail, they should put the covering back over their nose and mouth. Learn more.
Limited parking on Flagstaff Mountain. Flagstaff Mountain continues to be busy on the weekends. Parking is extremely limited. For your safety & the safety of others, do not park along the side of the road. Illegally parked vehicles can be ticketed and towed. Consider visiting different locations. Plan your visits through OSMPTrails.org or download the Boulder AreaTrails App.
Siempre traigan un cobertor facial cuando salgan de su hogar. Cualquier persona mayor de 12 años requiere usar un cobertor facial cuando no pueda mantener una distancia de 6 pies (2m), ya sea en las entradas de los parques o cuando pasen a otros en el sendero. Si los visitantes están a más de 6 pies (2m) de otros, no necesitan usarlo para cubrirse la nariz y la boca. Sin embargo, si los visitantes se acercan a 6 pies (2m) o menos de distancia de alguien en el sendero, deben cubrirse la nariz y la boca.
Stay on trail and walk through mud. If needed, step off to maintain distance. Please avoid stepping on vegetation. If possible, step onto a rock or a bare spot to let others pass, then step back on the trail. Politely announce yourself if you need to pass others. Traveling off trail, whether hiking, running or biking, can permanently damage vegetation and widen trails. Learn more.
Proteja a las personas, quédese en casa. Si es indispensable salir, practique la recreación responsable. Mantenga 6 pies de distancia física, use cobertores de cara y evite viajes innecesarios. Las áreas de refugio y picnic están cerradas. Para más información.
LOCATION
Turn east from Highway 36, north of Boulder. The trailhead is about two miles north of Jay Road and west of North 55th Street.
Please check for Trail & Area Closures.
Or view the interactive trail map (includes trail closures) and the interactive wildlife closures map.
You are responsible for knowing and complying with all closures and OSMP rules & regulations.
PARKING
Parking lot at the trailhead.
TRAILHEAD SAFETY
Please keep your car doors locked and your car windows rolled up at all times while leaving your vehicle parked at OSMP trailheads. Also consider leaving important valuables at home or take them with you while visiting open space. To report suspicious activity please call City of Boulder Dispatch 303-441-3333 or Boulder County Dispatch 303-441-4444. For crimes in progress, call 911 immediately.
TRAILS
Eagle Trail (2.6 mile from Eagle Trailhead to Mesa Reservoir) extends west through Boulder Valley Ranch to its terminus at the Foothills Trailhead. An easy loop is provided by taking the Eagle Trail to the Sage Trail (1.8 mile ). This trail also provides access to the Mesa Reservoir area and beyond to the Foothills Trailhead.
ACCESSIBILITY
This area is identified as being popular with people using wheelchairs. See the Accessible Trails Page for details.
RESTROOMS
No facilities available.
PICNIC FACILITIES
No picnic facilities.
BIKE REGULATIONS
Bicycles are allowed on the Eagle and Sage trails accessed from this trailhead. Bicycles may be ridden only on those trails that are posted with the international bicycle symbol. Other bike trails on OSMP.
DOG REGULATIONS
Boulder Valley Ranch Area Dog Regulations Map
Learn about bringing your dog to OSMP. All dogs must be leashed in the Trailhead Leash Area. Beyond the trailhead, dog control requirements vary from trail to trail, so carefully watch for dog regulation signs at trailheads and trail intersections. On most OSMP trails in this area, dogs must be on a hand-held leash at all times unless they meet the voice and sight control standard and display a City of Boulder Voice and Sight tag. Dog excrement removal is required by law.
HORSE REGULATIONS
Horses are allowed on all trails. On-trail riding is encouraged to protect rare plants and wildlife habitat. Learn more about riding your horse on OSMP.
WILDLIFE
This trailhead is named for the large birds of prey that frequent the area and is a wonderful place to view our winter raptors -- bald and golden eagles and many kinds of hawks. Other wildlife includes prairie dogs, coyotes, foxes and snakes.
HISTORIC INFO
- Boulder Valley Ranch is a historic and presently working ranch.