Boulder Creek Trail – Spruce Confections loop from Seven Hills

If you're looking for a touring cycling route that blends Boulder's urban charm with a serious climb, the Boulder Creek Trail – Spruce Confections loop from Seven Hills is a moderate 12.9-mile (20.7 km) ride with 1093 feet (333 metres) of elevation gain, typically taking 1 hour and 27 minutes. This route is perfect for cyclists who enjoy a varied experience, from relaxed creek-side paths to challenging hilly terrain, all punctuated by a well-deserved coffee stop.

What to expect on Boulder Creek Trail – Spruce Confections loop from Seven Hills

The journey begins on the Boulder Creek Trail, a paved, multi-use path that offers a scenic and generally flat ride alongside Boulder Creek, past the University of Colorado campus. You'll enjoy pleasant creekside scenery and mountain views, with underpasses keeping you separate from traffic. A detour into downtown Boulder brings you to Spruce Confections, a popular spot for cyclists to refuel. The character of the ride dramatically shifts as you enter the Seven Hills area, where you'll encounter diverse and significant hilly terrain. Expect challenging ascents and descents, with sustained climbs that can reach grades of 9-13% in areas like Sunshine Canyon, demanding good fitness and advanced riding skills.

Planning your visit

Boulder sits at 5,430 feet above sea level, so be prepared for the altitude, especially when tackling the climbs in Seven Hills. While the Boulder Creek Trail is accessible year-round, the hilly sections might be more enjoyable in spring or fall when temperatures are milder. Parking is generally available in Boulder, but if you plan to stop at Spruce Confections on Pearl Street, be aware of urban parking availability. Always carry enough water, especially on warmer days, as the Seven Hills section can be exposed.

Trail details

• Distance: 12.9 miles (20.7 km)
• Elevation gain: 1093 feet (333 metres)
• Difficulty: moderate
• Estimated time: 1 hours and 27 minutes