A trail situated next to the renowned Arches National Park, Circle O offers a memorable introduction to slickrock biking. With its Entrada sandstone backdrop, this trail demands every rider's attention while offering stunning views.
Circle O's terrain is dominated by slickrock. For the uninitiated, slickrock is smooth, weathered stone that provides excellent traction for bike tires. This particular trail is paved on top of Entrada sandstone, providing not just an engaging riding surface but also a visually striking one. Throughout the journey, cyclists are guided by a painted bike tire trail marker. However, due to the harsh desert conditions, some sections might have faded marks. In such cases, a quick halt to identify the trail is recommended.
What sets Circle O apart is its close proximity to the famous Arches National Park. As one pedals through, the breathtaking natural arches and vast desert expanses unfold. It's a serene backdrop that contrasts with the intense focus required on the slickrock.
From Moab, drive north on 191 for approximately 10 miles. Upon reaching the Gemini Bridges parking area, locate a gravel road on the opposite side. After turning onto this road, an immediate right and then another right will lead to the parking area. Be prepared for a nominal fee (around $5). To access Circle O, part of the Bar M trail needs to be traversed, making the shortest ride including Circle O approximately 10 miles in total.
Gathered from various riders, here are some insights to set the expectations right:
In summary, Circle O is an essential ride for those looking to experience the best of what Moab, Utah has to offer in terms of slickrock biking. Combining technical challenge with awe-inspiring vistas, it's a trail not to be missed.
10 mi 
