Lower Bitterbrush Trail

Embark on the Hall Ranch Loop for a challenging mountain biking experience near Lyons, Colorado. This difficult 11.6-mile (18.6 km) route takes you through diverse terrain, offering a rewarding ride with 1439 feet (439 metres) of elevation gain. You can expect to complete it in about 1 hour and 46 minutes. As you pedal, you'll traverse rolling grasslands and navigate past dramatic sandstone buttes, with the landscape shifting from red dirt to green trees. Keep an eye out for wildflowers and local wildlife along the way. From the high point, especially around the Nelson Loop, you'll get expansive 360-degree views, including the majestic Arapahoe Range and Longs Peak.

When planning your visit to Hall Ranch, be aware that it's a very popular spot, so you should anticipate crowds, particularly on weekends. The trailhead offers parking, but spaces tend to fill up quickly during peak hours, so arriving early is a good idea. It's important to note that dogs and e-bikes are not permitted on these trails. This regulation is in place to protect local wildlife and ensure a safe environment for all users.

This area is known for its vibrant natural environment, where the transition from rolling grasslands to rugged sandstone formations creates a unique ecosystem. The varied landscape supports a range of flora and fauna, making it a prime location for wildlife viewing. The trail's popularity stems from its accessibility and the quality of the mountain biking experience it offers, drawing riders looking for a substantial challenge in a scenic setting.

The Heil, Hall, and Picture Rock Loop is a difficult 32.3-mile mountain biking trail with 3890 feet of gain, offering technical terrain and