Centennial Park Trailhead
Winter conditions exist across open space!
- Trails may be icy & slick.
- Wear appropriate gear, such as traction devices for your shoes/boots.
- Do not walk on ice-covered lakes and ponds.
People enjoy open space for physical, emotional and mental health. Remember to always be courteous. Don't forget:
- Only recreate with household members.
- Wear a face covering when passing others.
- Stay on trail/walk through mud. Avoid stepping on vegetation.
- Visit OSMPTrails.org to see current trail closures, historical data that shows areas of high and low open space use and trails that are wider than 6 feet. See when trails are busiest through our Visitation Data Explorer.
- Protect first responders. Know your limits and don’t take unnecessary risks.
South side of Sunshine Canyon, just west of the Sanitas access point.
Please check for Trail & Area Closures.
You are responsible for knowing and complying with all closures and OSMP rules & regulations.
Parking lot at trailhead.
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.
Red Rocks Trail is 0.5 mi; 300ft. This area is actually a network of short trails. Starting at Centennial Trailhead the trail gains a ridge. It goes to the saddle to the right of the spectacular fins of Red Rocks. The trail continues down the ridge to end at Settler's Park. The Sunshine Canyon Trail (1.3 mi) branches off from the Red Rocks Trail just after going over the Silver Lake Ditch and heads west up Sunshine Canyon. The Anemone Trail (0.4 mi) branches off from the Red Rocks Trail 0.2 mi from the trailhead and goes up Anemone Hill.
Across Sunshine Canyon Drive from the Centennial Trailhead is the access point to Mt. Sanitas.
Located at the trailhead.
Four picnic tables at trailhead.
No bicycles are allowed in this area.
Learn about bringing your dog to OSMP. 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. A dog station is available to aid in the collection of dog excrement.
Black bears, mountain lions, and mule deer are inhibits to this area.
Settlers' Park got its name because it was thought to be the location of the first permanent camp of American settlers in the Boulder area. The group pitched their tents at the base of the sheltering Red Rocks on Oct. 17, 1858. A group of about 24 men heading toward Cherry Creek-Auraria gold strikes broke away from their wagon train because one of their members, Captain Thomas Aikins, thought that the "mountain looked right for gold" in the foothills west of the Boulder area. Red Rocks was purchased in 1920 and 1926.