Keystone, Colorado

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...

Cascade Falls is accessed through the North Inlet Trail on the western side of Rocky Mountain National Park. The trailhead, North Inlet Trailhead, is north of the main town area of Grand Lake. Parking at the trailhead is limited, so hikers can also park along the road leading to the trailhead. Th...

This section of the CDT begins at the North Inlet trailhead, located on the western side of Rocky Mountain National Park. The trailhead is north of the main town area of Grand Lake. Parking at the trailhead is limited, so hikers can also park along the road leading to the trailhead. The hike foll...

The Ceran St. Vrain trail north of Jamestown offers the hiker a nice respite from the summer sun as this path runs through dense pine forests. The trail follows the South St. Vrain Creek for most of the way and follows moderate grades throughout. There is no official end to the trail, only that i...

Getting there: The trail begins at Missouri Gulch TH. If you are a car camper or are trying to snag a sunrise summit, there are many many drive off sites in trees and near water before and after the trailhead. The road to get to the trailhead is not paved, but is well maintained - a super high cl...

Looking to bag some Colorado 14'ers? Well, here's your chance to get three of them in one hike. It's a long day so it is important to start early, be prepared, and keep your eye on the weather. While other Colorado 14'ers have a similar length, this hike is particularly hard on the body because o...

From the trailhead, follow the trail through the woods until you reach a meadow with a steep slope. Some portions of this slope reach an angle of 30 degrees and may feature slight avalanche danger in the winter. However, the trail is used enough that such conditions would make themselves known ...

You'll being your ascent at the Missouri Gulch Trailhead, which is located a few miles up Chaffee County Road 390, at around 9,600 feet. The trail is very clear and very well maintained, but is steeper than most trails (even quite a few of the 14er trails I've done) right from the get-go. Remembe...

Royal Arch Trail climbs up Boulder's famous Chautauqua Park to an archway formed by sandstone rocks that tower over thirty feet high. Start at the Chautauqua Trail Station by the Ranger Station, and continue up Bluebell Road for 0.7 miles. You will then arrive at a more forested area, where you ...

Starting from the popular Chautauqua Park trailhead, head west on the main trail to the first branch off onto a smaller trail that will take you toward Baseline Road. Follow this trail until it eventually connects with Gregory Canyon Trailhead—you can park at this trailhead if you wish, but miss ...

Beginning at the Chautauqua Trailhead, the Chautauqua Trail goes for 0.6 miles before connecting with the Bluebell-Baird Trail. From here it becomes a choose-your-own-adventure hike. For a short, simple hike you can do with people who aren't ready for lots of elevation gain, take a right and conn...

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...

Start out on McClintock Trail for 0.7 miles (this particular stretch can get muddy), before switching over to Enchanted Mesa Trail. To add a scenic 0.4 miles to your hike, take the Quarry Loop by turning right at the stone cabin, then following the steps up to the quarry, where you can overlook t...

Angel's Way is an amazing 8 pitch rock climb scramble (5.2) that is tucked away in Skunk Canyon, hidden from the crowds of Chautauqua. The best part of this scramble is you only need your climbing shoes and chalk-bag. It is similar to the 'Free Way' on the Second Flatiron. I would encourage ev...

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...