Spangle Lake & Little Spangle Lake

While the lakes offer stunning scenery, the primary access involves hiking on remote Sawtooth National Forest trails (such as 460, 462, and 463) which can be challenging due to distance and elevation gain. These are not short, easy walks. Families with older, experienced hiking children might enjoy the adventure, but it's generally considered a more strenuous outing. For easier, family-friendly hikes in the Sawtooth National Recreation Area, you might consider other options.

Spangle Lake and Little Spangle Lake are located within the Sawtooth Wilderness, which is part of the Sawtooth National Recreation Area. Dogs are generally permitted on trails within the wilderness area, but they must be kept on a leash at all times to protect wildlife and ensure a pleasant experience for all visitors. Please remember to pack out all pet waste.

Yes, a wilderness permit is required for entry into the Sawtooth Wilderness, where both Spangle Lake and Little Spangle Lake are located. These permits are typically free and can be obtained at registration boxes found at trailheads or wilderness boundaries. It's essential to fill one out to help manage visitor impact and for your safety.

Access to Spangle Lake and Little Spangle Lake typically begins from trailheads that lead into the Sawtooth Wilderness. Specific parking areas will depend on your chosen starting point, such as the Power Plant Trailhead. Parking can fill up quickly, especially during peak season (summer and early fall), so arriving early in the morning is highly recommended to secure a spot.

Both Spangle Lake and Little Spangle Lake are renowned for excellent trout fishing. Anglers frequently report high catch rates, with species including brook trout, westslope cutthroat trout, rainbow trout, arctic grayling, golden trout, and 'cutbows' (a hybrid of cutthroat and rainbow trout). Always check current Idaho fishing regulations before you go.

The area around Spangle Lake and Little Spangle Lake offers opportunities for advanced hiking and backpacking, connecting to a network of trails within the Sawtooth Wilderness (e.g., trails 460, 462, 463). While a direct 'loop trail' around the lakes themselves might not be explicitly marked, experienced hikers can plan multi-day backpacking trips that incorporate these lakes and connect to other alpine destinations like Lake Ingeborg, creating challenging and rewarding routes. Always carry a detailed map and know your limits.

The Sawtooth National Recreation Area is rich in wildlife. Visitors to Spangle Lake and Little Spangle Lake have good chances of spotting large mammals such as elk, deer, and even mountain goats, particularly in higher elevations or during dawn and dusk. Smaller creatures like pika and marmots are common, as are various bird species. Maintaining a respectful distance and using binoculars will enhance your wildlife viewing experience.

Yes, wild swimming is possible in both Spangle Lake and Little Spangle Lake. The waters are strikingly clear and pristine, characteristic of alpine lakes. However, be prepared for very cold temperatures, even in summer, due to their high elevation and glacial origins. Always exercise caution when swimming in natural bodies of water.

The hike to Spangle Lake involves significant elevation gain and traverses rugged alpine terrain within the Sawtooth Mountains. Spangle Lake itself sits at an elevation of 8,585 feet (2,618 meters), and Little Spangle Lake is slightly higher at approximately 8,590 feet. Hikers should expect rocky paths, potential stream crossings, and steep ascents, requiring good physical fitness and sturdy hiking footwear.

As these lakes are located deep within the Sawtooth Wilderness, there are no direct amenities such as cafes, pubs, or accommodations at the lakes themselves. Visitors must be self-sufficient and pack in everything they need. The nearest towns with amenities like cafes, pubs, and lodging would be Atlanta, Idaho, or Stanley, Idaho, which are significant drives from the trailheads.

While the primary season for visiting is late spring through early autumn, experienced and well-equipped winter adventurers might consider snowshoeing or backcountry skiing to the lakes. However, winter conditions in the Sawtooth Mountains are extremely challenging, with heavy snow, avalanche risk, and very cold temperatures. This is only recommended for those with extensive winter wilderness experience and proper safety gear.