Discovering Monarch Lake: A Southern Sierra Gem

In the summer of 2023 my wife and I took an epic journey around the Southern tip of the Sierra. Home of the Kern river and the Kaweah river basins. After a day of river rafting the Kern river we headed up the Great Western divide and over into Three Rivers California and the base of the Southern portion of Sequoia National Park. I was excited to explore the area quickly heading up the Kaweah river to Hospital rock and hiking a short trail to Paradise falls. But that summer Mineral Kings area was still closed and access to the Mineral King valley would have to remain an item on my bucket list. I continue to review hikes in this region of the park and the Monarch Lake trail has my attention as I start to plan out 2025. These lake and trail highlights are brought together by studding several online apps like All Trails and reading blog posts and national park data.

Tucked away in the Mineral King region of Sequoia-Kings Canyon National Park, the hike to Monarch Lake is a stunning Southern Sierra adventure. At a 9.5-mile round trip, this trek offers a captivating blend of dramatic landscapes, challenging elevation gain, and unforgettable vistas. If you’ve ever marveled at the glacial bowls of Desolation Wilderness near Lake Tahoe or the alpine beauty of Big Pine Lakes in the Eastern Sierra, Monarch Lake provides a similarly stunning experience—but with its own distinctive Mineral King flair.

Why Hike Monarch Lake?

Monarch Lake landscape and vista scenic views beneath the rugged peaks of Sawtooth and Mineral, along with its shimmering waters are framed by vibrant red, brown, and orange metamorphic rock. The journey to reach the lake looking on all trails mobile app winds through diverse terrains: sunny sagebrush hillsides, lush meadows alive with marmots, dense red fir and western white pine forests, and avalanche-scarred slopes that hint at the raw power of nature.

But what truly sets Monarch Lake apart is its position within the Mineral King Valley—a relatively less-traveled area compared to Sequoia’s iconic trails. Here, you’ll trade the crowds of General Sherman for the chorus of cascading creeks and the occasional whistle of a yellow-bellied marmot.

Trail Highlights

The hike begins at 7,840 feet, climbing steeply through brush-covered hillsides. Early on, you’re rewarded with panoramic views of Vandever Mountain and Farewell Gap. A sharp turn reveals a stunning waterfall on Monarch Creek, offering a perfect excuse to pause and soak in the scenery.

Beyond the meadow, the trail transitions into a series of switchbacks through a towering red fir forest, gaining another 930 feet in just under two miles. Along the way, glimpses of Timber Gap and the Mineral King Valley provide photo-worthy moments. Great views of the East Fork Kaweah valley, Monarch Canyon and the Great Western Divide.

The final stretch climbs steadily, crossing Monarch Creek before depositing hikers at Lower Monarch Lake. This stunning alpine basin—sitting at 10,390 feet—is crowned by the jagged ridges of Sawtooth Peak. Waterfalls cascade into the lake from the sheer granite cliffs above, creating a serene yet awe-inspiring scene that rivals the grandeur of Thousand Island Lake near Mammoth.

For the intrepid, a use trail climbs further to Upper Monarch Lake or the grueling, scree-covered path to Sawtooth Pass. The latter rewards adventurers with sweeping views of the Mineral King area, but be prepared: this section is a strenuous slog best suited for experienced hikers.

Comparisons and Tips

If you’ve hiked to Shadow Lake or Ediza Lake in the Eastern Sierra, you’ll recognize a similar blend of rugged beauty and alpine serenity at Monarch Lake. However, the Mineral King area’s unique geology—marked by its metamorphic peaks and vibrant rock colors—sets it apart, maybe more like Chocolate Lake loop out of south lake. Unlike the high-traffic trails near Mammoth or South Lake Tahoe, Monarch Lake offers a more secluded experience. That said, it’s still popular, especially during summer weekends, so an early start is recommended.

Be prepared for the elevation gain of 2,550 feet and the steep, exposed initial ascent. Summer hikers should bring plenty of water and sun protection, as the first section can feel unforgiving under the midday sun. Backpackers will appreciate the campsites at Lower Monarch Lake, equipped with a bear box and a pit toilet.

Extend Your Adventure: Sawtooth Pass and Columbine Lake

For experienced hikers and backpackers, Monarch Lake is just the beginning. Beyond the upper lake, an unmaintained trail leads to the formidable Sawtooth Pass, a 1.3-mile climb gaining 1,200 feet over slippery scree. While the climb is strenuous, the reward is unparalleled—a sweeping panorama of the Mineral King Valley, the Great Western Divide, and the neighboring Columbine Lake.

Columbine Lake, cradled in an alpine basin at 11,000 feet, is an ideal destination for those seeking an overnight backpacking adventure. Its deep blue waters and rugged surroundings provide a breathtaking backdrop for camping and exploration. Compared to the Monarch Lakes, Columbine offers a greater sense of isolation, making it a perfect retreat for those looking to escape the more heavily traveled trails. The journey to Columbine evokes comparisons to the Rae Lakes Loop in Kings Canyon, another iconic Sierra backpacking route known for its alpine grandeur and serene lakes.

Plan Your Visit

Whether you’re seeking a challenging day hike or a launching point for a multi-day adventure, Monarch Lake delivers. Start early to beat the summer heat and ensure ample time to savor the scenery. The trail head is approx. 25 miles outside of three rivers if you decide to stay here the night before.

For those considering the extension to Sawtooth Pass and Columbine Lake, be prepared with proper gear, plenty of water, and a good map—this rugged terrain demands respect and preparation.

The Mineral King area, with its rich history, diverse landscapes, and unrivaled beauty, deserves a spot on every adventurer’s list. Make Monarch Lake your next destination, and let its dramatic peaks and tranquil waters inspire your journey deeper into the heart of the Southern Sierra.

A Southern Sierra Must-Do

Monarch Lake is on our Bucket list and I can’t wait to explore the entire Mineral King area further. Add it to your Southern Sierra bucket list and prepare to be enchanted by the raw, unspoiled beauty of Mineral King.