Heather Lake

Overview

Heather Lake is the first alpine jewel on the Lakes Trail, a worthy turnaround for day hikers who want big-mountain scenery without committing to the full Emerald/Pear Lake push. Expect steady climbing, forested switchbacks, and that satisfying reveal of blue-green water tucked beneath slabs of granite.

The Hike

Plan on roughly 7.8 miles out-and-back with about 2,400 feet of gain from the Wolverton trailhead. The first half is mostly uphill and feels it—bring water, snacks, and consider trekking poles. You’ll cross a couple of streams and move from shady forest into open granite terrain as views broaden.

Route Options: Watchtower vs. Hump

In snow-free months, many hikers favor the airy Watchtower route for its jaw-dropping vistas along cliffy traverses. When snow or ice lingers, the Watchtower often closes for safety and the steeper, more sheltered Hump route becomes the go-to. If exposure bothers you, the Hump is the calmer bet even in summer.

What You’ll See (and Do)

Heather’s shoreline makes a fine picnic stop and, in summer, the water is brisk but swimmable—pack a small towel if you’re tempted. Keep an eye out for marmots and other critters near the higher benches. On big snow years, patches can linger into early–mid summer, and the lake may even hold ice early season.

Seasonal Notes

• Summer: Start early to beat heat and pop-up thunderstorms; several hikers have turned back due to lightning. Bugs can be active around the lake—bring repellent.
• Winter/snowy springs: The trail is technically hikeable year-round, but expect deep snow, obscured tread, and slushy conditions by midday. Traction (microspikes), poles, and GPS are often essential; travel times increase. The Watchtower segment commonly closes in these conditions. Park roads may also require chains.

Logistics & Facilities

Begin at Wolverton’s large parking area with restrooms, bear boxes, and a picnic area. There are no toilets on the way to Heather or at the lake itself. If you continue past Heather, you’ll find designated wilderness campsites and pit toilets at Emerald and Pear Lakes. Dogs aren’t allowed on this trail. In peak season, free park shuttles can help with parking congestion.

Backpacking Notes

Overnighters sometimes camp at Heather Lake, and continuing to Emerald or Pear puts you near designated wilderness sites (with pit toilets). Always follow current park permit rules and practice Leave No Trace.

Best Time to Visit

June–October is the sweet spot for most hikers. Aim for early morning starts on weekends to ease parking and crowds, and for the best light on the lake. If you want a swim, target warm summer afternoons—just keep an eye on developing weather.