Five Great Day Hikes Near Boulder Colorado
Arapaho Pass and South Arapaho Peak
These two destinations share a common trailhead – the Fourth of July Trailhead, accessed via a rough five miles of dirt road that starts after you get through the small hamlet of Eldora – shortly after the turnoff to the Eldora Ski Resort. The trailhead is hopping busy so get there early to get a parking spot.
I have been told that the trailhead gets its name from the red, white and blue wildflowers that bloom in abundance around July 4th. It’s a magnificent sight and truly one of the best times to hike the trail.
The hike climbs steadily for 1.8 miles until you reach the Fourth of July Mine – and the intersection to the Arapaho Glacier Trail – that takes you towards South Arapaho Peak. The views if you climb South Arapaho Peak (13,400 feet) are nothing short of spectacular. Be warned that thunderstorms are common in summer so you should plan to be descending by noon. The peak does require a bit of route-finding – nothing major – but you should be comfortable picking your way through boulders. There is the option of traversing to North Arapaho Peak as well but that’s not for novices.
For those not inclined to climb a peak, continue on the obvious trail past the Fourth of July Mine to reach Arapaho Pass at an elevation 11,906 feet. Enjoy lunch here before returning or descend 750 feet to reach Caribou Lake. It’s another nine miles through the trees to reach Monarch Lake – but I’ve never done that section of the trail.
Brainard Lake Recreation Area
Blue Lake in the Brainard Lake Recreation Area is a great destination. The hike is only 5.1 miles return and there’s less than a thousand feet of elevation gain.
It’s less than a mile to hike in to Mitchell Lake. From there cross the Mitchell Lake Inlet and work your way up to Blue Lake. Truly – the wildflowers can be spectacular on this hike. The alpine scene at Blue Lake is also lovely. From the shore of the lake you can see four peaks – Mt Toll, Mount Audubon, Little Pawnee Peak and Paiute Peak.
The Brainard Lake Recreation area can get busy and as this is a popular trail, arrive early. There’s a $10 fee to enter the Brainard Lake area. Access is via Brainard Lake Road off the Peak to Peak Highway.
Bear Lake to the Fern Lake Trailhead, Rocky Mountain National Park
This is one of my favourite hikes in Rocky Mountain National Park. The beauty of it, is that you can do it as a one way, 9.2 mile hike (with an elevation gain of 1230 feet) if you use the shuttle. Start at the Bear Lake Trailhead if you prefer a lower elevation gain – and park your car at the Fern Lake Trailhead. Carry a map with you so you know exactly where you’re going as there are a number of trail intersections along the route.
Start on the heavily used Bear Lake trail but head for Odessa Lake. Along the route enjoy fantastic views of Long’s Peak, Chief’s Head Park, Pagoda Peak and the Keyboard of the Winds – and that’s just in one of the areas. Beware of the slopes on Joe Mills Mountain; they can hold snow and ice well into July. Poles may come in handy here. Near the end you follow the Big Thompson River – a cooler spot in the heat of the summer.
To reach Rocky Mountain National Park, take Highway 36 through Estes Park and follow the signs. Arrive early at the Fern Lake trailhead so you can get parking. Shuttle information can be found here.
Chasm Lake, Rocky Mountain National Park
This is another favourite hike in Rocky Mountain National Park. I love the view of the east face of Long’s Peak known as the “diamond” that you get from Chasm Lake.
It’s an 8.4 mile round-trip hike with an elevation gain of 2,450 feet. You start at the same trailhead that you’d use if you were going to climb Long’s Peak – labeled as one of the world’s 20 most dangerous hikes by Outside Magazine. Again, the parking lot can be nuts, as people who plan to climb Long’s Peak usually start by 3 or 4 am so as to be off before any storms arrive.
The Chasm Lake trail shares the first 3.5 miles of the Long’s Peak Trail. Then it splits and follows a gorge with views of Peacock Pool and Columbine Falls. Chasm Lake itself is beautiful but beware of the aggressive marmots who will practically rip your sandwich out of your hands.
The trailhead is most easily reached via Highway 7 to Lyons – then continuing on Highway 7 all the way to the trailhead, a distance of about 42 miles from Boulder.
South Boulder and Bear Peak Hike
These two peaks, located just west of Boulder can easily be hiked together. Parking at the NCAR trailhead (accessible via Table Mesa Drive) is free. I have usually hiked the Shadow Canyon Route via Towhee, Mesa or the Homestead trails. The first few miles are easy but once your reach Shadow Canyon, it’s a very steep climb of 1800 feet in just 1.1 miles to reach the saddle between South Boulder Peak and Bear Mountain. From the saddle its 0.3 miles to each peak. The easier peak is South Boulder but they are both very doable.
If you do Bear Peak second, then you can return via Fern Canyon. All told be prepared to hike 5-6 hours. Fortunately the views of the city and the mountains in the west make the tough climb worthwhile.