Stunning Red Castle Peak Stands Tall in Utah's Uinta Mountains

Surrounded by alpine lakes, this striking red quartzite formation offers breathtaking scenery for overnight hikers.

Published on Feb. 16, 2026

Nestled in Utah's Uinta Mountains, just below the Wyoming border, stands the striking Red Castle Peak - a lonely 12,700-foot red quartzite formation overlooking a series of pristine alpine lakes. This popular overnight hiking destination is known for its dramatic scenery, including wildflower-filled meadows, sweeping views, and the impressive sight of the glowing peak at sunset. Visitors can choose between two trails to reach the Lower or Upper Red Castle Lakes, with the Upper Lake offering more seclusion but stronger winds.

Why it matters

The Uinta Mountains are Utah's highest and most underrated mountain range, offering a wealth of outdoor recreation opportunities. Red Castle Peak and the surrounding lakes represent a stunning natural wonder that draws hikers and campers looking to experience the region's dramatic alpine landscapes.

The details

To reach the Red Castle Lakes, hikers can choose between two trails - the more popular Upper Red Castle Lake via East Fork Smiths Fork, or the harder and less crowded Red Castle Lake via Bald Mountain and Bear River. Most visitors opt to camp at the Lower Red Castle Lake, which has first-come, first-served campsites in a forested area. For more seclusion, the Upper Red Castle Lake is an option, though the lack of tree cover makes it incredibly windy. The best time to visit is from July through September, though thunderstorms and lingering snow are common, so proper preparation is key.

  • The best time to hike to the lakes is from July through September.
  • Snow can linger in the mountains as late as June.

The players

Red Castle Peak

A 12,700-foot red quartzite peak in Utah's Uinta Mountains, overlooking a series of alpine lakes.

Uinta Mountains

Utah's highest and most underrated mountain range, known for its pristine alpine lakes and dramatic scenery.

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What’s next

Visitors should be prepared for changing weather conditions, including thunderstorms and lingering snow, and consider driving a 4WD vehicle due to the rough dirt roads leading to the trailheads. Hikers should also download offline maps, as cell service is limited in the area.

The takeaway

Red Castle Peak and the surrounding lakes in Utah's Uinta Mountains offer a stunning and secluded outdoor adventure for those willing to make the effort to reach this remote and dramatic alpine landscape.