| Trail Name | Difficulty | Bikes allowed | E-Bikes allowed | Horses allowed | Dogs allowed | Dog Regulation Description |
|---|---|---|---|---|---|---|
| 1st/2nd Flatiron | Moderate to Difficult | No | No | No | Yes | Leash, Or Voice and Sight Control |
| 6th Street Connector | Easy | No | No | Yes | Yes | Leash Required |
| 7th Street Connector | Easy | No | No | Yes | Yes | Leash Required |
| 8th Street Connector | Easy | No | No | Yes | Yes | Leash Required |
| 9th Street Connector | Easy | No | No | Yes | Yes | Leash Required |
| Amphitheater | Moderate | No | No | No | Yes | Leash, Or Voice and Sight Control. Seasonal leash restriction: leash required Aug. 15 - Nov. 1. |
| Amphitheater Express | Difficult | No | No | No | Yes | Leash, Or Voice and Sight Control. Seasonal leash restriction: leash required Aug. 15 - Nov. 1. |
| Anemone Loop | Difficult | No | No | Yes | Yes | On-Corridor Voice and Sight |
| Artist Point | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Baseline | Easy | No | No | Yes | Yes | Leash Required for all dogs east of 6th Street Connector. Leash, Or Voice and Sight Control to the west of 6th Street Connector. |
| Baseline Connector | Easy | No | No | Yes | Yes | Leash Required |
| Baseline-Gregory Connector | Easy | No | No | No | Yes | Leash, Or Voice and Sight Control |
| Bear Canyon | Difficult | No | No | Yes | Yes | Leash Required |
| Bear Peak | Moderate to Difficult | No | No | No | Yes | On-Corridor Voice and Sight |
| Bear Peak West Ridge | Difficult | No | No | Yes | Yes | Leash Required |
| Big Bluestem West | Moderate | No | No | Yes | Yes | Leash Required Sat & Sun. Leash, Or Voice and Sight Control Mon - Fri. |
| Bluebell Baird | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control. Seasonal leash restriction: leash Required from Ski Jump to Amphitheater Aug 15 to Nov 1. |
| Bluebell Mesa | Easy to Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Bluebell Road | Easy to Moderate | No | No | Yes | Yes | Leash Required on northern Portion of Trail. Leash, Or Voice and Sight Control south of Chautauqua Park neighborhood. |
| Bluebell Spur | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Bluebell-Baird | Easy to Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Bluestem Connector | Easy | No | No | Yes | Yes | Leash Required on southern portion |
| Boulder Falls | Moderate | No | No | No | Yes | Leash Required |
| Boy Scout | Moderate | No | No | Yes | No | No Dogs |
| Buckingham Park | Easy | No | No | No | Yes | Leash Required |
| Centennial Equestrian | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Chapman Drive | Moderate | Yes | Yes | Yes | Yes | East of Tenderfoot Leash, Or Voice and Sight Control. West of Tenderfoot Leash Required. |
| Chautauqua | Easy to Moderate | No | No | Yes | Yes | Leash Required east of 6th Street Connector. Leash, Or Voice and Sight Control west of 6th Street Connector. |
| Cherryvale | Easy | Yes | Yes | Yes | Yes | Leash Required east of South Boulder Creek. Leash, Or Voice and Sight Control west of South Boulder Creek. |
| Coal Seam | Easy | Yes | Yes | Yes | Yes | Leash, Or Voice and Sight Control |
| Coalton | Easy | Yes | Yes | Yes | Yes | Leash Required |
| Cobalt | Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Community Ditch | Easy to Moderate | Yes | Yes east of 93, No west of 93 | Yes | Yes | Leash, Or Voice and Sight Control |
| Community Ditch Hwy 93 Spur | Easy | Yes | Yes | Yes | Yes | Leash, Or Voice and Sight Control |
| Cottontail | Easy to Moderate | Yes | Yes | Yes | Yes | Leash Required |
| Cottonwood | Easy to Moderate | Yes | Yes | Yes | Yes | Leash, Or Voice and Sight Control |
| Cowdrey Draw | Easy | Yes | Yes | Yes | Yes | Leash Required |
| Cragmoor Connector | Easy to Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Crown Rock | Easy to Moderate | No | No | No | Yes | Leash, Or Voice and Sight Control |
| Crown Rock Picnic Loop | Easy | No | No | No | Yes | Leash, Or Voice and Sight Control |
| Dakota Ridge | Easy to Moderate | No | No | Yes | Yes | Leash Required on eastern neighborhood access. Leash, Or Voice and Sight Control west of Silver Lake Ditch. |
| Degge | Easy to Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Devils Thumb Access | Easy | No | No | No | Yes | Leash Required |
| Doudy Draw | Easy to Moderate | Yes | No | Yes | Yes | Leash, Or Voice and Sight Control. Seasonal leash restriction: leash required south of Community Ditch Aug 15 to Nov 1. |
| Doudy Draw Connector | Easy | No | No | Yes | Yes | Leash Required |
| Doudy Draw Picnic Area | Easy | Yes | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Dry Creek | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Dunn House Loop | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| E.M. Greenman | Moderate to Difficult | No | No | No | Mixed | Leash Required from Saddle Rock to Ranger. No Dogs from Saddle Rock to Green Mountain West Ridge. |
| Eagle | Easy to Moderate | No west of Cobalt, yes east of Cobalt | No west of Cobalt, yes east of Cobalt | Yes | Yes | Leash, Or Voice and Sight Control |
| East Boulder - Gunbarrel | Moderate | Yes | Yes | Yes | Mixed | Leash, Or Voice and Sight Control |
| East Boulder - Teller Farm | Easy to Moderate | Yes | Yes | Yes | Yes | Leash, Or Voice and Sight Control |
| East Boulder - Teller Farm Spur | Easy | Yes | Yes | Yes | Yes | Leash Required |
| East Boulder - Teller Lake #5 | Easy | No | No | Yes | No | No Dogs |
| East Boulder - Teller Spur | Easy | Yes | Yes | Yes | Yes | Leash, Or Voice and Sight Control |
| East Boulder - White Rocks | Easy to Moderate | Yes | Yes | Yes | Mixed | No Dogs north of Valmont Road. Leash, Or Voice and Sight Control south of Valmont Road. |
| East Ridge | Moderate to Difficult | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Eldorado Canyon | Difficult | No | No | Yes | Yes | Leash Required |
| Enchanted - McClintock Spur | Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Enchanted Mesa | Easy to Moderate | No | No | Yes | Yes | Leash Required north and west of McClintock Lower. Leash, Or Voice and Sight Control east and south of McClintock Lower |
| Enchanted-Kohler Spur | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Fern Canyon | Difficult | No | No | Yes from Shanahan Mesa to Mesa, No from Shanahan Mesa to Bear Peak. | Yes | Leash, Or Voice and Sight Control |
| Fern Meadow - Cragmoor | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Flagstaff | Easy to Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Flatirons Loop | Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Flatirons Vista North | Easy | Yes | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Flatirons Vista South | Easy to Moderate | Yes | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Foothills | Easy | Yes | Yes | Yes | Yes | Leash Required |
| Foothills - Wonderland Lake spur | Easy | Yes | Yes | Yes | Yes | Leash Required |
| Foothills North | Easy to Moderate | Yes | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Foothills South | Easy | Yes | Yes | Yes | Yes | Leash Required |
| Foothills Spur | Easy | Yes | Yes | Yes | Yes | Leash Required |
| Four Pines | Easy to Moderate | No | No | No | Yes | Leash Required on Portion of Trail |
| Fowler | Easy | Yes east of Spring Brook Loop North. No west of Spring Brook Loop North. | No | Yes east of Goshawk Ridge. No | Yes | Leash Required |
| Goat | Easy to Difficult | No | No | Yes | Yes | Leash Required in trail segments to the neighborhoods. Leash, Or Voice and Sight Control from Sanitas Valley to the y in the trail. |
| Goshawk Ridge | Moderate to Difficult | No | No | Yes | No | No Dogs |
| Green Bear | Difficult | No | No | Yes | Yes | Leash Required |
| Green Mountain Summit | Moderate | No | No | No | Yes | On-Corridor Voice and Sight |
| Green Mountain West Ridge | Moderate | No | No | Yes | Yes | Leash Required west of Ranger. Leash, Or Voice and Sight Control east of Ranger. |
| Greenbelt Connector | Easy | Yes | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Greenbelt Plateau | Easy to Moderate | Yes | Yes | Yes | Yes | Leash, Or Voice and Sight Control. Seasonal leash restriction: leash required south of the 90 degree turn in the trail May 1 to July 31. |
| Greenbriar Connector | Easy | No | No | Yes | No | No Dogs |
| Gregory Canyon | Easy to Difficult | No | No | Yes | Yes | Leash, Or Voice and Sight Control. Seasonal leash restriction: leash required from Gregory Canyon Trailhead to Gregory Creek Aug 15 to Nov 1. |
| Gregory Canyon Spur | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Halfway House | Easy to Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Hardscrabble Connector | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Hidden Valley | Easy to Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| High Plains | Difficult | Yes | Yes | Yes | Yes | Leash Required |
| Hogback Ridge | Easy to Difficult | No | No | Yes | No | No Dogs |
| Holly Berry | Easy | No | No | No | Yes | Leash Required |
| Homestead | Difficult | No | No | Yes | Yes | Leash Required when approaching and crossing the bridge. Leash, Or Voice and Sight Control for majority of the trail. |
| IBM Connector | Easy | Yes | Yes | Yes | Yes | Leash Required |
| Joder Ranch | Difficult | Yes | No | Yes | Yes | On-Corridor Voice and Sight |
| KOA Lake | Easy | No | No | No | Yes | Leash Required |
| Kohler Mesa | Easy to Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Kohler Spur | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Left Hand | Easy to Moderate | Yes | Yes | Yes | Yes | Leash Required |
| Lehigh Connector - North | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Lehigh Connector - South | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Lion's Lair | Moderate to Difficult | No | No | No | No | No Dogs |
| Lion's Lair Spur | Moderate | No | No | No | No | No Dogs |
| Long Canyon | Difficult | No | No | No | No | No Dogs |
| Lost Gulch | Easy | No | No | Yes | Yes | Leash Required |
| Lower Big Bluestem | Easy to Moderate | No | No | Yes | Yes | Leash Required |
| Mallory Cave | Difficult | No | No | No | Yes | Leash, Or Voice and Sight Control |
| Marshall Mesa | Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Marshall Valley | Easy | Yes | Yes | Yes | Yes | Leash, Or Voice and Sight Control |
| Marshall Valley - Accessible | Easy | No | No | No | Yes | Leash, Or Voice and Sight Control |
| Mattie Dean | Easy | No | No | No | Yes | Leash Required |
| Mayhoffer-Singletree | Easy | Yes | Yes | Yes | Yes | Leash Required |
| May's Point | Moderate | No | No | Yes | No | No Dogs |
| McClintock Lower | Easy | No | No | No on southern segment, yes on northern segments | Mixed | No Dogs on southern segment, Leash Required on northern segments. |
| McClintock Upper | Moderate | No | No | Yes | No | No Dogs |
| Meadow | Easy | No | No | Yes | Yes | Leash Required east of 6th Street Connector, Leash, Or Voice and Sight Control west of 6th Street Connector. |
| Mesa | Easy to Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Mesa Connector | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Mesa Reservoir | Easy to Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Mount Sanitas | Easy to Difficult | No | No | Yes | Yes | Leash Required south of Sanitas Spur. Leash, Or Voice and Sight Control north of Sanitas Spur. |
| NCAR | Easy to Moderate | No | No | No on NCAR property, yes on OSMP property. | Yes | Leash Required on NCAR property. Leash, Or Voice and Sight Control on OSMP property. |
| NCAR - Bear Canyon | Easy to Moderate | No | No | No | Yes | Leash Required |
| NCAR - Bear Connector | Easy to Moderate | No | No | No | Yes | Leash Required |
| NCAR - Skunk Canyon | Easy | No | No | No | Yes | Leash Required |
| NCAR - Table Mesa | Moderate | No | No | No | Yes | Leash Required |
| NCAR - Table Mesa Bear | Easy | No | No | No | Yes | Leash Required |
| NCAR Water Tank Rd | Moderate | No | No | No | Yes | Leash Required |
| New Saddle Rock | Difficult | No | No | No | Yes | Leash, Or Voice and Sight Control |
| NIST Service Rd | Easy | No | No | No | Yes | Leash Required |
| NIST Service Rd Connector | Easy | No | No | No | Yes | Leash Required |
| North Fork Shanahan | Easy to Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| North Rim | Easy | Yes | Yes | Yes | Yes | Leash, Or Voice and Sight Control |
| North Sky | Difficult | Yes | No | Yes | Mixed | Leash Required. Grassland Bird, No Dogs May 1 to July 31 |
| Northern Quarry | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Old Kiln | Moderate | No | No | Yes | Yes | Leash Required |
| Old Kiln Spur | Moderate | No | No | Yes | Yes | Leash Required |
| Old Saddle Rock | Difficult | No | No | No | Yes | Leash, Or Voice and Sight Control |
| Panorama | Easy to Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Plains Overlook | Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Prairie Vista | Easy to Moderate | Yes | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Range View | Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Ranger | Easy to Difficult | No | No | Yes | Yes | On-Corridor Voice and Sight |
| Red Rocks | Easy | No | No | Yes on the majority of the trail. No between Centennial trailhead and Sunshine Canyon. | Yes | Leash, Or Voice and Sight Control on most of the trail. Leash Required between Centennial trailhead and Sunshine Canyon. |
| Red Rocks Spur | Easy | No | No | Yes | Yes | Leash Required on the east to west trail segments parallel to Sunshine Canyon Dr. Leash, Or Voice and Sight Control on the southern portions of the trail. |
| Reflection Point | No | No | Yes | Yes | On-Corridor Voice and Sight | |
| Royal Arch | Easy to Difficult | No | No | Yes north of Flatirons Loop. No south of Flatirons Loop. | Yes | Leash, Or Voice and Sight Control |
| Saddle Rock | Difficult | No | No | No | Yes | Leash, Or Voice and Sight Control. Seasonal leash restriction: leash required from Gregory Canyon to Amphitheater Aug 15 to Nov 1. |
| Sage | Easy to Moderate | Yes | Yes | Yes | Yes | Leash, Or Voice and Sight Control |
| Sanitas Connector | Easy | No | No | Yes | Yes | Leash Required |
| Sanitas Spur | Moderate | No | No | Yes | Yes | Leash Required |
| Sanitas Valley | Easy to Moderate | No | No | Yes | Yes | Leash Required south of Sanitas Spur. Leash, Or Voice and Sight Control north of Sanitas Spur. |
| Sawhill Ponds | Easy to Moderate | No | No | Yes | Yes | Leash Required |
| Sensory | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Shadow Canyon | Difficult | No | No | No | Yes | Leash, Or Voice and Sight Control |
| Shadow Canyon North | Difficult | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Shadow Canyon South | Easy to Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Shadow Canyon South Spur | Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Shanahan - Mesa | Difficult | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Shanahan Connector | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Ski Jump | Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Skunk Canyon | Easy to Moderate | No | No from Skunk Canyon Spur to the east. Yes from Skunk Canyon Spur to Mesa. | No | Yes | Leash Required on NCAR property. Leash, Or Voice and Sight Control on OSMP property. Seasonal leash restriction: leash required on OSMP property Aug 15 to Nov 1. |
| Skunk Canyon Spur | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Skunk Connector | Easy | No | No | No | Yes | Leash Required |
| Sombrero Marsh | Easy | No | No | Yes | No | No Dogs |
| South Boulder Creek | Easy to Moderate | Yes south of Baseline Road. No north of Baseline Road. | Yes south of Baseline Road. No north of Baseline Road. | Yes | Mixed | No Dogs south of Cherryvale. Leash, Or Voice and Sight Control between and north of Cherryvale. |
| South Boulder Creek West | Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| South Boulder Peak | Difficult | No | No | No | Yes | On-Corridor Voice and Sight |
| South Fork Shanahan | Easy to Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| South Mesa Connector | Easy | No | No | Yes | Yes | Leash Required |
| South Mesa Spur | Easy | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Spring Brook Loop North | Easy to Moderate | Yes | No | Yes | Yes | Leash Required |
| Spring Brook Loop South | Moderate | Yes | No | Yes | No | No Dogs |
| Sunshine Canyon | Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Tenderfoot | Easy to Moderate | No | No | Yes | Yes | Leash Required on dead-end offshoot to west, Leash, Or Voice and Sight Control on main loop. |
| Towhee | Moderate | No | No | No | No | No Dogs |
| Upper Big Bluestem | Difficult | No | No | Yes | Yes | Leash Required Sat & Sun. Leash, Or Voice and Sight Control Mon - Fri. |
| Ute | Easy to Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Vesper | Easy | No | No | Yes | Yes | On-Corridor Voice and Sight. Grassland Bird, Leash Required May 1 to July 31 |
| Viewpoint | Easy to Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
| Wonderland Hill | Difficult | No | No | Yes | Yes | Leash Required |
| Wonderland Lake | Easy | No on small loop to view lake. Yes on main trail. | No on small loop to view lake. Yes on main trail. | Yes | Yes | Leash Required |
| Wood's Quarry | Easy to Moderate | No | No | Yes | Yes | Leash, Or Voice and Sight Control |
Holiday Closures
In observance of the winter holidays, the City of Boulder is adjusting its operations schedules.