NCAR loop from Table Mesa

You can typically find parking at the Table Mesa trailhead or in designated areas near the National Center for Atmospheric Research (NCAR) Mesa Laboratory. Parking is generally free, but always check for any posted restrictions.

This route is considered moderate. The core of the ride involves a sustained climb of about 1.2 to 1.6 miles with an average grade of 5.9% to 7%. While not extremely long, it provides a consistent uphill effort, making it a good workout.

While the route is moderate, the consistent climb up to NCAR can be challenging for absolute beginners. Cyclists with some experience handling sustained uphill efforts will find it more enjoyable. It's a popular training route, so it's designed for a good workout.

The NCAR loop from Table Mesa is primarily a paved road cycling route. The climb is smooth, offering a consistent surface for road bikes. You'll encounter some rolling sections, but the main feature is the steady ascent.

As you ascend, you'll be treated to expansive views of the iconic Boulder Flatirons and the surrounding valley. The unique architecture of the NCAR Vistors Center building itself is a notable sight at the summit. You'll also pass by the Davidson Mesa Overlook, offering more picturesque vistas.

The NCAR loop is often referred to as a 'winter gem' because its exposed location and sun orientation mean it tends to be dry and ridable even after snow, when other routes might be icy. However, this sun exposure can make it uncomfortably hot during midday in summer. Spring and fall offer pleasant conditions.

It's known as a 'winter gem' because its exposed, south-facing slopes receive a lot of sun, which helps melt snow and ice quickly. This makes it one of the most reliable paved routes for cycling in Boulder during the colder months when many other trails are unridable.

No, there are no specific permits or entrance fees required to ride the NCAR loop from Table Mesa. This route is part of the Boulder Open Space and Mountain Parks system, which is generally free to access for recreational use.

While the NCAR Mesa Laboratory area itself has some walking paths, this specific route is primarily a road cycling loop. Dogs are generally not recommended for this type of road ride due to traffic and safety. If you're looking for dog-friendly trails in the Boulder Open Space and Mountain Parks, it's best to check their official website for designated multi-use trails where dogs are permitted, often with leash requirements.

Yes, the route incorporates sections of several other paths. You'll ride along parts of the B360, US 36 Bikeway, Bear Creek Path, and Broadway Path, among others. These connections allow for extended rides or alternative starting points.

The average duration for completing this 27.6 km (17.1 miles) road cycling loop is approximately 1 hour and 26 minutes, depending on your pace and how long you stop at viewpoints.