Outbound Collective logo

Castle Pines, Colorado

Looking for the best fitness in Castle Pines? We've got you covered with the top trails, trips, hiking, backpacking, camping and more around Castle Pines. The detailed guides, photos, and reviews are all submitted by the Outbound community.

Top Fitness Spots in and near Castle Pines

  • Boulder, Colorado

    Hike the Big Bluestem Trail Loop

    4.0
    4.35 mi / 841 ft gain
    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...
    Read more
  • Boulder, Colorado

    South Boulder Creek - Mesa Trail - Lower Big Bluestem Loop

    4.0
    4.46 mi / 453 ft gain
    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...
    Read more
  • Jefferson, Colorado

    Trek through Granite Pillars on Bison Peak

    12.4 mi / 4000 ft gain
    Bison peak sits 2 hours from Denver in the mountains of the Lost Creek Wilderness. To reach the 12,431 ft. summit you'll start in low density ponderosa forest at 8,750 ft on crushed granite trail. Early starts are recommended in the summer months as the trail's high albedo can make for an extreme...
    Read more
  • Evergreen, Colorado

    Hike the Resthouse/Lincoln Lake Trail

    4.5
    While the Mt. Evans Wilderness never has a shortage of visitors, thanks to its proximity to Denver, it is possible to find a more private hike if you know where to look. Lincoln Lake Trail, accessible from Echo Lake year-round, is not as glamorous as its sister trail, Chicago Lakes, but is a wond...
    Read more
  • Colorado Springs, Colorado

    Bike the Garden of the Gods Loop

    5.0
    6 mi / 500 ft gain
    The Basics: Garden of the Gods is a free, public park on the Western edge of Colorado Springs. Open year round, the excellent paved roads with wide bike lanes provide road bikers with multiple loop options from 3 to 10+ miles. From casual bike riders to seasoned pros, you choose your distance and...
    Read more
  • Boulder, Colorado

    Shanahan Ridge Trail

    4.0
    3.84 mi / 715 ft gain
    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...
    Read more
  • Boulder, Colorado

    Boulder's Skyline Traverse

    5.0
    14.77 mi / 4583 ft gain
    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...
    Read more
  • Boulder, Colorado

    Woods Quarry via NCAR

    4.2
    3.28 mi / 755 ft gain
    You can start from Chautauqua Park, but I prefer to start at NCAR, especially since there is ample parking and you can take a bathroom break inside before hitting the trail. From the intersection of Table Mesa Drive and Broadway in Boulder, drive west on Table Mesa to its end at the NCAR buildin...
    Read more
  • Boulder, Colorado

    Hike or Bike the Walker Ranch Loop

    4.7
    7.7 mi / 1740 ft gain
    When it comes to hiking trails in Boulder, the standard response usually consists of either Chautauqua Park or Mt. Sanitas, and while both offer excellent hiking options, they are both usually jam packed on the weekends. If you’re looking to stay close to the city, but want a little more seclusio...
    Read more
  • Cascade, Colorado

    Manitou Incline

    4.7
    3.8 mi / 1949 ft gain
    If you're ready for a fitness challenge like no other, look no further than the Manitou Incline. The trail climbs the remnants of an old cog railway bed, gaining 2000 feet of elevation in less than a mile. Busy all year round, the popular trail is used by everyone from Army Rangers and Olympic ho...
    Read more
  • Colorado Springs, Colorado

    Hike, Climb, or Bike Red Rock Open Space

    2.0
    3 mi / 300 ft gain
    Red Rock Canyon Open Space was made public in the early 00's after years of use as a quarry and landfill. Some of the stone quarried from the area have even been used in some of the downtown buildings. Getting there is straightforward, heading West on 24 there is an obvious turn off left between ...
    Read more
  • Boulder, Colorado

    Royal Arch Trail

    4.4
    3.32 mi / 1220 ft gain
    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 ...
    Read more
  • Boulder, Colorado

    Hike to the 1st Flatiron

    4.6
    2.4 mi / 1422 ft gain
    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...
    Read more
  • Idaho Springs, Colorado

    Hike to Hell's Hole

    4.5
    The name is uninviting, but Hell’s Hole is a scenic, shallow basin in the Mount Evans Wilderness near Idaho Springs. Starting elevation is about 9500 feet. Right after the trailhead, you pass through a few camping sites in the Chicago Creek Picnic Area. About five minutes into the hike is the per...
    Read more
  • Boulder, Colorado

    Hike the Red Rocks Loop Trail

    3.7
    1 mi
    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...
    Read more
  • Boulder, Colorado

    Mount Sanitas Loop & Settlers Park

    4.4
    3.83 mi / 1371 ft gain
    First off, these are two different hikes but both stem from the same parking lot and Settlers Park is a mere 5 minutes away from where you park so why not kill two birds with one stone? One of the more popular hikes in Boulder, Mount Sanitas is a 3 mile hike that quickly scales nearly 1,350 feet...
    Read more