Pesto Lemon Travels

Backpacking Bishop Pass to Dusy Basin in the Eastern Sierras

We are continually amazed by the raw beauty of the Eastern Sierras, and our recent backpacking trip from Bishop Pass to Dusy Basin was no exception. This hike, nestled within the John Muir Wilderness and Kings Canyon National Park, offers an incredible alpine experience. Expect to find stunning alpine lakes, lush green meadows, and massive granite peaks. What makes this hike particularly appealing as it is just 14 miles and can be completed in a single overnight trip. Here’s a guide on how to make the most of a weekend in this breathtaking region. 

Overview:

  • Distance: 14 miles 
  • Elevation Gain: 2,956 feet
  • Starting Elevation: 9,797 feet
  • Maximum Elevation: 11,979 feet
  • Trailhead: South Lake Trailhead
  • Trail Type: out-and-back 
  • Recommended Time: 2 days, 1 night
  • Permits: required

Permits

To backpack to Dusy Basin, a wilderness permit is required. Day hikers do not need a permit. Wilderness permits are managed through Recreation.gov. The Bishop Pass trail is part of the Inyo National Forest, with a total quota of 36 permits: 22 are available 6 months in advance, and 14 are released 2 weeks in advance.

Pro Tip: Permits are released at 7 a.m. and can book up quickly! Set a reminder and be ready to book at 7 a.m. (either 6 months or 2 weeks ahead). We’ve successfully secured permits by booking just 2 weeks in advance, so it’s worth trying.

How to Reserve a Permit:

  • Go to Recreation.gov website 
  • Select “Explore Available Permits” 
  • Choose “overnight permit” under permit type 
  • Pick your dates and group size
  • Check for available permits for Bishop Pass – South Lake

Time of Year

Due to its high elevation, Dusy Basin is prone to cold temperatures, snow and unpredictable weather. The optimal time to backpack here is from July to September, which generally means less snow and warmer nighttime temperatures. We went at the end of July and enjoyed excellent weather with daytime highs in the 60s and nighttime lows in the 40s. Layers are crucial for staying warm at night.

Be cautious of thunderstorms, as there were multiple warnings for thunderstorms and hail the week before our trip. Stay updated on weather conditions and be prepared for sudden changes.

Trailhead

The trailhead for the Bishop Pass to Dusy Basin hike is located at South Lake Trailhead, 22 miles from Bishop. The reserved parking lot for overnight camping is small and fills up quickly. We had to wait about 30 minutes for a spot to open. If the lot is full, additional overnight parking is available about a mile down the road.

Hiking Bishop Pass to Dusy Basin

The trail doesn’t waste any time easing you into the hike. Starting at over 9,000 feet, you’ll feel the altitude immediately. The initial stretch is steep, but the views of South Lake, Long Lake, and the surrounding scenery help distract from the challenging incline. The middle section of the trail flattens out with several scenic river crossings before the switchbacks climbing up to Bishop Pass at 12,000 feet. Pace yourself, as the high elevation can be super challenging! 

Congrats! You made it to the top of Bishop Pass. You will see a well-marked sign for Bishop Pass. While AllTrails may suggest veering left, the main trail continues to the right. Stick to the main trail for a direct route to Dusy Basin’s lakes. Our hike took 5 hours, departing at 12:30 p.m. and arriving at Dusy Basin at 5:30 p.m. 

The return hike to the trailhead was much quicker, taking just 3.5 hours. 

Check out the AllTrails here

Camping at Dusy Basin

Dusy Basin is our all-time favorite camping spot in the Eastern Sierras. Surrounded by pristine lakes, green meadows, and towering granite peaks, it’s absolutely stunning. We recommend setting up camp close to the lake for the best views and easy water access. Take time to soak in the incredible sunset and sunrise here – you are in for a treat!

Tips for Camping at Dusy Basin:

  • Bear Canister: Required for backpacking in this area. We didn’t encounter any bears, but they are present. 
  • Permit and ID: Print out your permit in advance and have your ID ready.
  • Mosquitoes: We didn’t encounter any, but be prepared, especially around the lake.
  • Sleeping at Elevation: Expect a slightly restless night’s sleep at high elevations.
  • Water: There is plenty of water available, but make sure to bring a water filter. 
  • Altitude Caution: Consider camping at a higher elevation the night before to acclimate. Stay hydrated, eat regularly, and pack ibuprofen for headaches if needed.
  • Pre-Hike Breakfast: Stop by Alabama Hills Cafe in Lone Pine for a delicious breakfast before your hike. This is a staple for us! 
  • Trail Sandwich: The Lone Star Bistro has great sandwiches for the trail!
  • Post-Hike Coffee: Enjoy a cup of coffee at Black Sheep Coffee in Bishop to cap off your adventure.

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The Comments

  • Catherine
    August 7, 2024

    Great blog – love your adventures, pictures, and practical tips!