South Platte River Trail

The South Platte River Trail – South Platte River Bridge loop from Nott Lake offers a unique blend of urban exploration and natural escape for touring cyclists. This moderate 21.7-mile (34.9 km) route, with a gentle 471 feet (144 metres) of elevation gain, takes about 2 hours and 1 minute to complete. You'll cruise along mostly paved paths, experiencing a dynamic landscape that transitions from cityscapes and industrial zones to peaceful riverine views and green oases like Pelican Ponds Open Space, home to Nott Lake.

Planning your ride is straightforward; the trail is generally accessible and well-maintained. As part of Denver's extensive cycling network, it's a popular choice, so consider starting earlier in the day to enjoy fewer crowds, especially on weekends. Parking is typically available near Nott Lake and other access points, making it easy to jump onto the loop. This route is suitable for most skill levels, offering a relaxed pace through varied terrain.

Beyond the cycling, the South Platte River Trail holds historical significance, following a waterway vital to Indigenous tribes and early settlers. It connects to numerous other trails, allowing for extended adventures if you wish. Keep an eye out for wildlife, particularly in the greener sections around Nott Lake, and enjoy the unique perspective of Denver from this urban recreational corridor.

This easy 19.8-mile (31.8 km) touring cycling route, the South Platte River Trail – Valente Lake loop from Original Thornton & 88th, offers a delightful blend of urban views, high plains grasslands, and serene waterscapes. You'll cruise along mostly paved paths, following the South Platte River, with the highlight being the tranquil Valente Lake within the Elaine T. Valente Open Space Park, where you might even spot bald eagles or deer. With only 334 feet (102 metres) of elevation gain, it's a relaxed ride that takes about 1 hour and 50 minutes, making it perfect for a casual outing.

Accessing this loop is straightforward from the Original Thornton & 88th area. The Elaine T. Valente Open Space Park is a fantastic mid-ride stop, equipped with fishing lakes, docks, restrooms, and picnic facilities. It's a great spot to stretch your legs or enjoy a snack. The trail is also welcoming to dogs, as long as they are kept on a leash.

This segment is part of the larger South Platte River Trail system, which means you have options to extend your ride if you're feeling ambitious. The trail's well-maintained, flat surfaces and good signage make it an excellent choice for families, beginners, or anyone looking for an accessible cycling route near Thornton, Colorado, that connects to natural features and offers wildlife viewing opportunities.