Broomfield, Colorado

Teller Farms (East Boulder) Trail is an out-and-back trail that takes you by a lake located near Lafayette, Colorado.

This 4 mile loop ascends only a slight amount in elevation, making for a pleasant loop in which opportunities for appreciation of the nature around you and broad vista photography are in plentiful supply. A great hike for those who may still be building their fitness, as so many trails in Boulder...

Doudy Draw Trail is an out-and-back trail where you may see beautiful wildflowers located near Boulder, Colorado.

The best advice I can give you? Wake up early to start this hike.Even though the Bear Peak hike will only take you about 4-5 hours round trip, it will still be advantageous to get off the mountain before afternoon and evening storms might pass through. This is a steep 7-mile out and back trail.St...

This is a great spot for an easy/moderate hike or trail run. The trail is accessible year round and can often be hiked in winter as well as other seasons. You start out at the Mesa Trailhead parking lot off of Hwy 170. There is a parking lot here but this is a starting spot for several hikes into...

Starting on the edge of a neighborhood in South Boulder, this 3.8 mile loop begins its 869 foot elevation gain by meandering through a pine forest. You can 'choose your own adventure' by exploring the handful of trails that meet up with the Shanahan Ridge Trail, such as the South Mesa Trail, Shad...

Have you ever reached the bottom of a hike with some friends and thought, 'That was nice, but I'd still like to hike more... a lot more.'? Then the Skyline Traverse is for you. Instead of hiking just Green Mountain or Bear Peak, the Skyline Traverse links South Boulder Peak, Bear Peak, Green Mou...

Rocky Mountain Lake Park in Denver is a serene urban park offering various outdoor activities. The park is open daily from 5:00 AM to 11:00 PM.  Visitors can enjoy fishing, walking or jogging around the lake, picnicking, or birdwatching. The park has open grassy areas, playgrounds, and stunnin...

The NCAR Hill Climb, so named because it ends at the National Center for Atmospheric Research, is popular with cyclists, but is a great choice for runners as well. Follow the NCAR - Table Mesa Trail to the top, with beautiful views of the Flatirons and surrounding hills during any season.Make sur...

Rattlesnake Gulch Trail is a loop trail that takes you by a river located near Eldorado Springs, Colorado.

Starting at the ever-popular and ever-populated Chautauqua Trailhead, take the main trail (a highway version of a dirt trail) straight towards the Flatirons. Continue going straight passed the Ski Jump trail to your right (0.2 mi.), then at a crossroads with the Bluebell-Baird trail (0.3 mi.) tur...

Sloan Lake Loop is a loop trail that takes you by a lake located near Wheat Ridge, Colorado.

Green Mountain via Gregory Canyon and Ranger Trail: Boulder's Classic Summit Hike Green Mountain via Gregory Canyon and Ranger Trail is an out-and-back trail that provides a good opportunity to view wildlife located near Boulder, Colorado. This classic Boulder hike offers a challenging workout w...

From here, you can choose a few different hiking paths. This out-and-back trek starts at the trailhead up and to the left. Along the way you'll pass a bench dedicated to Craig Luebben — a writer, photographer and climbing guide. At this point, you probably haven't even broken a sweat yet. It's ti...

For this adventure, you'll be completing the Sawmill to Maverick loop. It is a short, but gentle trail that will take you through open meadows, to pine forests, and great views of Denver and Golden. Starting from the west parking area, cross the road and hit the Sawmill Trail. This trail starts ...

Parking is available on either Canyon or Sunshine Roads. During the weekends it tends to get crowded around sunset so plan accordingly. The entire trail is a loop and is a little over 1 mile in length so it doesn't take too long. The main feature is the massive red sand stone rocks that jut out o...