Erie to Sawhill Ponds Wildlife Preserve loop

The Erie to Sawhill Ponds Wildlife Preserve loop is approximately 43 km (26.7 miles) long. While the average duration is around 1 hour 55 minutes, ride times can vary significantly based on your fitness level and pace. Some riders complete it in under two hours, while others might take over five hours, especially if they extend the ride or encounter more challenging sections.

The loop is generally a moderate road ride with mostly well-paved surfaces, making it easy to cycle. However, be aware that some segments, particularly on longer variations of the route, might be unpaved and more challenging. These sections could require very good fitness, and you might even need to push your bike. The route includes an elevation gain of about 328 meters (1,076 feet).

This route offers varied scenery, including views of the foothills and the Boulder cityscape. A key highlight is the connection to the Sawhill Ponds Wildlife Preserve, which features a dozen pools of water and diverse wildlife. You might spot waterfowl, fish, birds of prey, amphibians, and reptiles, especially migrating ducks in spring and fall. Part of the trail also takes you through a "tunnel of trees" by a golf course and Empson Ditch (Skunk Creek).

Yes, the route passes by the Sawhill Ponds Wildlife Preserve, which is a great spot for wildlife viewing and relaxing. You'll also cycle along a Countryside Bike Path. The preserve itself offers picnic areas and a sense of nature close to the city.

While specific parking details for the entire loop aren't provided, the Sawhill Ponds Wildlife Preserve, a key destination on the loop, typically has designated parking areas. You can find more information on parking options for the preserve on the Boulder County Parks & Open Space website, such as bouldercolorado.gov.

Yes, this is an important point for cyclists. While the loop leads to the Sawhill Ponds Wildlife Preserve, bicycles are not allowed on the internal trails within the preserve itself. The preserve is intended for activities like wildlife viewing, fishing (with a license), and relaxing on foot.

The information available focuses on the cycling aspect of the loop. While the Sawhill Ponds Wildlife Preserve itself has specific rules regarding dogs (often requiring leashes and restricting them in certain areas to protect wildlife), the main cycling route outside the preserve's internal trails may have different regulations. It's best to check local signage or the Boulder County Parks & Open Space website for the most current dog policies along the entire cycling loop.

The route can be enjoyed across multiple seasons. Spring and fall are particularly scenic, with migrating ducks stopping at the Sawhill Ponds Wildlife Preserve. Summer offers warm weather for cycling. Winter conditions can vary, so it's advisable to check weather forecasts and trail conditions before heading out during colder months.

Generally, there are no specific permits or entrance fees required to cycle the Erie to Sawhill Ponds Wildlife Preserve loop itself. However, if you plan to fish within the Sawhill Ponds Wildlife Preserve, a valid fishing license would be required. Always check the official Boulder County Parks & Open Space website for any updated regulations.

For shorter rides (up to 2 hours and 1,000 ft of elevation gain), the loop is considered suitable for any fitness level, which could include families. However, the full 43 km loop is described as a moderate road ride requiring good fitness, and some sections may be unpaved and difficult. Families with younger children or less experienced cyclists might prefer to tackle shorter, paved segments or consider other, less challenging routes in the area.

Yes, the route intersects with several other paths. You'll find sections that follow the Coal Creek Trail, East Boulder Trail, Vesper Trail, Erie Loop Trail, and Grandview Trail, among others. These intersections can offer opportunities to extend or modify your ride.