Emerald Lake Trail

Route Description for Emerald Lake Trail

The Emerald Lake Trail boasts a magical experience, offering stunning scenery of the alpine moonscape. This wonderful trek is well-revered—notably by those tackling the demanding Lakes Trail, so come prepared to share the route! Additionally, the campsites near the lakeshore are limited and first-come, first-serve—so arrive early to secure a spot. As this route travels at high altitudes, it is important to be mindful of afternoon storms and extreme weather—dress in layers and check the forecast before heading out. Note entrance to the park costs $35USD per vehicle or $20USD per person for pedestrians or cyclists.

The alpine terrain is awaiting your exploration, and the Emerald Lake Hike boasts the perfect opportunity to do just that. Discover the natural sanctuary of glacier-carved basins and soaring crests in the granite valley. Get a wonderful workout in as you ascend into the high-country abundant with a diversity of flora and fauna. Though the exploration of this gorgeous landscape is doable in one day, we encourage those with the time to break this adventure into a two-day expedition for the most immersive experience! Though we aim to do our best detailing this route—it is impossible to illustrate the area’s beauty, so head out and experience it for yourself!

Embark on your adventure along the Emerald Lake Trail from the Lakes Trailhead off Wolverton Road. Setting out from here, you will be guided eastwardly through the moss-cloaked mixed-coniferous forest adorned with lush undergrowth. Admire the beauty of the verdant woodlands, keeping an eye out for wildlife as you trek! Gradually climbing along Wolverton Creek, you will eventually confront an intersection. Here, veer left, and you will be diverted onto the Lakes Trail- The Watchtower. Beyond this point, the tree coverage will become thinner, and the terrain rockier and rougher.

Mind your footing on the uneven terrain as you climb into the granite oasis. Marvel in the grandeur of the valley, and you will soon reach the summit of the Watchtower—this is a great spot to rehydrate and rest before commencing your final push up to the lakes. The first lake you reach is Heather Lake, a small but stunning alpine pool. From here, you will be guided to Aster Lake and Emerald Lake via switchbacks. Revel in the gorgeous scenery of the crystalline alpine lake framed by the craggy ridges of Alta Peak. Take a dip in the chilly alpine waters before beginning your return. When you are through appreciating the beauty of the high country, retrace your footing along the pathway all the way back to the trailhead.

Trail Highlights

Alta Peak

Alta Peak is a soaring crest in the Sierra Nevada Mountain Range near the Giant Forest. Sitting at an elevation of 3,416 m, this prominent summit flanks the glacially formed basins—Emerald Lake and Pear Lake. Previously known as Tharp’s Peak, there is a notable jagged outcrop on the southwest of the summit known as Tharp’s Rock. This commanding crest boasts a postcard-perfect scene for those atop the nearby Moro Rock.

Frequently Asked Questions

How long is the Emerald Lake Trail?

The Emerald Lake Trail is a 16.6 km out-and-back hike in the Sequoia & Kings National Parks.

Can you swim in Emerald Lake?

Yes, adventurers are welcome to take a dip in the chilly alpine waters of Emerald Lake.