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If you’re seeking one of the best hikes in Sequoia National Park, look no further than the famous Lake Trail. This epic day hike showcases three stunning alpine lakes—Heather Lake, Emerald Lake, and Pear Lake (and a bonus lake!)—set against the breathtaking backdrop of giant sequoias and rugged Sierra granite. Whether you're planning your first trip, looking for a challenge, or just want a scenic adventure, here’s the ultimate guide to hiking the Lake Trail in Sequoia National Park.
The Lake Trail is a premier hiking route in Sequoia National Park, renowned for its dazzling high-elevation scenery and tranquil lakeside vistas. The hike totals 11.2 miles round trip (5.6 miles one way), with substantial elevation gain and rewarding views that make it a must for adventure seekers. The Lake Trail is a top pick for hikers searching “Sequoia National Park lake hikes” and outdoor enthusiasts who want a full day immersed in nature.
The trail’s ascent is steep and continuous, so prepare for a challenging workout. Much of the elevation gain is packed into the first half of the hike, and the thinner air at altitude makes catching your breath especially important—especially for those new to high elevation hiking in Sequoia National Park.
You'll want to make sure you start off the hike at a slow, comfortable pace so you won't be as likely to get sick from the altitude. Starting off with a slow pace will also be helpful for the hike back down, as it can be easy to step wrong when you're so fatigue.
Along the 5.6 mile hike to the top, you will pass 4 lakes--Heather Lake, Emerald Lake, Pear Lake, and Aster Lake (right next to Emerald Lake, but isn't very trail friendly).
As this is a strenuous, high-elevation trek, packing thoughtfully is essential. If you search “Sequoia National Park day hike packing list,” you'll find many essentials—but here’s what’s proven helpful on this trail:
If you’re preparing for this hike, search “Sequoia National Park hiking essentials” for more gear tips and personal recommendations.
The Lake Trail in Sequoia National Park is a full-day adventure. On our trip, we started at 7:00 AM and didn’t get back to the car until 3:30 PM (we left at 6:00 AM and didn't get back to out RV spot until 5:00 PM--we made some stops). This time includes leisurely breaks at each lake, snack stops, and multiple pauses to catch our breath and soak in epic views. For most hikers, including moderate rest and lunch breaks, expect the round-trip journey to take 8–9 hours.
If you hike quickly and take fewer breaks, strong hikers may complete the trail in 6–7 hours, but the steep elevation and altitude often slow most visitors down. Be sure to monitor the time throughout your day and turn back early if the weather looks questionable (storms can even happen in the summer at this high of elevation) or if you feel like you have no oxygen in your legs (a sign of altitude sickness).
Because the Lake Trail traverses a variety of habitats, you may spot marmots, deer, pikas, and countless birds. Lakes are stocked with trout, making them a great spot for catch-and-release fishing. Spring and summer mean wildflowers and snowmelt—while autumn brings golden aspens. We ran into one overnight hiker who saw a black bear in the distance early in the morning (~6am).
Enjoy iconic “Sierra scenery”: sweeping granite basins, dense pine woods, and the occasional giant sequoia tree. Many hikers search for “best views hikes Sequoia National Park,” and the Lake Trail ranks at the top for its blend of lakes and landscape.
The Lake Trail is 5.6 miles one way and 11.2 miles round trip.
Heather Lake, Emerald Lake, and Pear Lake are all highlights along the route. You can see Aster Lake from the distance.
You’ll climb about 3,200 feet from trailhead to Pear Lake, reaching close to 9,500 feet.
Allow 8–9 hours for an enjoyable day, with breaks at each lake.
Key hiking essentials include trekking poles, snacks, water, layers, map, bear mace, portable charger, fishing rod, swimsuit, and sun protection.
There are few places in California that offer three (technically 4) alpine lakes, panoramic Sierra views, dramatic elevation gain, and the magic of Sequoia National Park all in one trail. No matter how often you hike, this full-day adventure promises unforgettable photos, uniquely challenging climbs, and plenty of moments to savor in California’s premier national park.
If you’re searching for “long day hikes Sequoia National Park,” “best lake views Sequoia,” or “Sequoia National Park day trips,” the Lake Trail won’t disappoint. Lace up your boots, pack smart, and prepare for an epic adventure—your next unforgettable hike starts here.
Ready to hit the trail? Download the official Sequoia National Park map before your hike and enjoy one of California’s top-rated lake hikes!
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