Marlette 50K & 10 Miler and Spooner Lake 5K & 10K Glenbrook, NV   Aug 9, 2025

The Marlette 50K is an adventurous journey through some of the most scenic and challenging trails on Earth. Starting at Spooner Lake in Nevada’s Lake Tahoe State Park, this run features 31 miles of epic trails and breathtaking views. Imagine prime Sierra single track surrounded by 360-degree panoramas of Lake Tahoe, as well as the Carson Valley and Range. Marlette Lake is located in the middle of the course, and if you start to overheat during the run, feel free to take a refreshing plunge.

The Marlette 10 Miler begins at Spooner Lake and heads north on the North Canyon Trail. The route then follows along the south shore of Marlette Lake to the Marlette Lake Trail, before returning to the finish line. This beautiful run offers stunning views of the canyon and Snow Valley Peak.

Spooner Lake is nestled in the Lake Tahoe Basin surrounded by aspens and more than 12,000 acres of forested, open space. The Spooner Lake 10K and 5K course circumnavigates the lake on very scenic singletrack trails.