Off-Trail in the Ansel Adams Wilderness, California

Sierra Club Outings Trip # 14128A, Backpacking

Highlights

  • Hike a challenging off-trail route
  • Be rewarded with spectacular views and secluded places
  • Explore the local terrain on two planned layover days (or just relax!) 

Includes

  • Tasty, vegetarian-friendly meals
  • Group cooking gear and equipment, including bear-safe food canisters
  • Trained and experienced volunteer trip leaders

Details

DatesJul 19–27, 2014
Price$795
Deposit$100
Capacity7
Difficulty4 (out of 5)
StaffJake Jaramillo

This trip has already run. Here are a few others you may enjoy:

To search our full lineup by destination, date, activity, or price, please visit our Advanced Search page. Or give us a call at 415-977-5522 to find the trip that's right for you.

Trip Overview

The Trip

This Sierra Nevada backpack crosses the Ansel Adams Wilderness south-to-north on a cross-country adventure through classic, sparsely visited subalpine terrain. Though each year is different, chances are good that we'll see few bugs and many wildflowers! You'll enjoy grand views of the surrounding peaks, our constant companions as we hike across undulating terrain punctuated by high, secluded lakes. On two planned layover days we'll have opportunities to climb a peak and explore high valleys and lakes.

Although we start and finish our journey on major trails, we'll spend most of our time on a rugged cross-country route that crosses three major ridges. Our ultimate goal and final layover destination is Twin Island Lakes, where we'll be camped dizzyingly high above the canyon of the North Fork San Joaquin River. Across the canyon, massive rock walls vault hundreds of feet above our heads to form the base of the Ritter Range just beyond. From camp we can dayhike to a string of even more remote lakes to the north, or follow a "use trail" up a high valley to the next pass in the heart of the Ritter Range. This is the terrain where Ansel Adams, on a summer visit at age 23, decided that nature photography would become his life's work.

Itinerary

Our hiking schedule isn't rigid. How far we get each day and where we camp depends partly on how we feel, the weather, and other factors outside of our control. The itinerary described here should be taken as a general plan, but the actual route and daily mileage may vary. A flexible, "it's all good" attitude works best!

Day 1: On Saturday, July 19, we'll gather in the late afternoon at a campground near the trailhead. We'll make introductions and enjoy a bring-your-own potluck dinner together as we take care of final trip preparations and discuss the adventure ahead.

Day 2: Early this morning, we'll serve a group breakfast before driving to the trailhead to start our hike. Although entirely on trail, this first hiking day may well be the most strenuous. It covers about eight miles and climbs roughly 2,500 feet to a camp at beautiful Joe Crane Lake. We'll be carrying our heaviest loads of the trip -- supplies for eight days -- so excellent conditioning will be required right from the start.

Day 3: This morning we immediately leave the trail to head cross-country on the slopes above Joe Crane Lake. We'll direct our steps north and east, past several picturesque subalpine lakes, toward our planned camp at McGee Lake. At lunchtime there may be time to climb a side trail to Isberg Pass, where we can look over into Yosemite.

Days 4-5: Continuing east and north, we'll cross a 10,900-foot ridge before descending very steeply to Rockbound Lake. We'll cross up and down another scenic saddle before descending to our camp. Our first planned layover day takes place in peaceful Bench Canyon. On this day we can easily climb a 12,000-foot peak near the Yosemite boundary; find a loop route around the high ridge to our south or just relax.

Days 6-7: We'll climb out of Bench Canyon, passing a small un-named lake on our way to Twin Island Lakes, where we'll set up camp and take our second planned layover day. Dozens of lakes in the untrammeled higher basins to the north are within reach of camp. Another option is to explore the area to the east, passing below the base of Mt. Ritter toward Lake Catherine and North Glacier Pass.

Day 8: We start our exit from the high country this morning, fording the outlet of the northern Twin Island Lake and descending a few hundred feet to a little-used trail. We'll follow the increasingly well-used trail downstream to the North Fork San Joaquin River, continuing past the mouth of Bench Canyon to Hemlock Crossing. Here we'll take the bridge and make our last camp just across the river.

Day 9: Our final day is the longest in mileage, but it's all on trail now, and our packs are light. We start by climbing 1,000 feet from the North Fork San Joaquin, but most of the rest of the day is downhill. We descend another 1,700 feet and hike a total of 10 miles before reaching our cars at the Granite Creek trailhead early in the afternoon.

Photos

Details

Getting There

Our trip officially starts late afternoon on Saturday, July 19. We'll gather at the campground for introductions, potluck dinner, and final trip preparations. For acclimatization, participants are encouraged to arrive earlier and do some day hiking at altitude. Arriving well ahead of time also makes it easier to recover from random events like a missed flight connection while still making it to our starting campground in time.
 
Our trailhead is on the west side of the Sierra Nevada, about 100 miles from Fresno, California; 250 miles from the San Francisco area; and 320 miles from Los Angeles. Trip members arriving from other parts of the country should explore the option of flying to one of these major cities and sharing a rental car. A trip roster and driving directions to the trailhead campground will be sent to all participants well before the trip in order to facilitate ride sharing. 
 

Accommodations and Food

The group leaders will plan a diverse and appealing menu to accommodate vegetarians and non-vegetarians as needed. Any food allergies or vegetarian requirements should be indicated as far in advance as possible, so the leaders can prepare the menu and pre-package all group meals. Responsibility for cooking will be shared among the trip members, with guidance from the leaders. Our first official group meal will be breakfast on the morning we begin hiking. The last meal of the trip will be lunch on the final day of the outing. The evening meal on the first day at the campground is not included and  will be potluck. 

Trip Difficulty

All but one of our planned camps are between 9,500 and 10,500 feet. The off-trail hiking is not technical, but there will be challenging sections that exact a price in exertion for the adventure and scenery we get in return. Altogether, we will hike close to 40 miles. About one-third of that mileage, and most hiking days, will be off-trail. Some off-trail sections of the trip are relatively straightforward, but there are significant stretches of rocky terrain -- some steep, some with loose footing. These sections can be tiring and demanding. Cross-country hiking requires stamina, patience, balance, and most of all, good humor. 
 
We plan to hike four to 10 miles on travel days, with two planned layover days. We will cross several high ridges off-trail. Our elevation gains will be greater than 1,000 feet on most moving days, with the maximum gain of 2,500 feet (on the first day). Greatest elevation loss in a single day is 2,100 feet (on the next-to-last day).
 
Our objectives are to enjoy some spectacular country and to complete the trip safely as a group. For those reasons, recent backpacking experience is a requirement, while previous cross-country experience is desirable. Safe and enjoyable hiking on this trip requires good aerobic conditioning and a patient, tolerant attitude. 
 

Equipment and Clothing

A list of suggested personal equipment is available at the Sierra Club's Knapsack Outings Subcommittee website: www.knapsack.org. Additional gear advice will be available for group members before the trip. Generally, each person should keep the weight of personal gear below 25 pounds (including your backpack). After addition of approximately 15 to 20 pounds of commissary equipment and food, total pack weight will be less than 40 to 45 pounds at the start. Some group equipment, like pot sets and bear canisters, is bulky. Your pack should be big enough to accommodate an item about the size of a full paper grocery bag, in addition to your personal gear.
 
The trip leaders will provide all food and cooking equipment, a group first-aid kit and a tool kit for minor repairs. You'll supply your own eating utensils and personal water purification (tablets, Steri-pen or filter device), as well as your personal medical and foot-care supplies.  
 
Although Sierra summers tend to be relatively dry, you must prepare for rain. Tents with a rainfly are strongly encouraged, and lightweight waterproof tarps are the required minimum for sleeping shelter. Where possible, we will help participants contact other trip members who want to share shelters. For rain gear, you should bring a waterproof jacket and rain pants rather than a poncho.
 

References

Maps:

The following USGS topographical quadrangles cover the entire trip: Timber Knob, Mt. Lyell, Mt. Ritter, and Cattle Mountain. Single maps of the entire area include the Ansel Adams Wilderness map published by Tom Harrison Maps or the Ansel Adams Wilderness map put out by the U.S. Forest Service.

Books:

  • Roper, Steve, The Sierra High Route: Traversing Timberline Country (The Mountaineers Books). Part of our trip goes on the route he describes in Bench Canyon and near Twin Island Lakes.
  • Secor, R.J., The High Sierra: Peaks, Passes, and Trails (The Mountaineers Books). This is an excellent general reference to climbing routes, cross-country routes, and trails in the Sierra Nevada.
  • Laws, John Muir, The Laws Field Guide to the Sierra Nevada (California Academy of Sciences). This is a general reference to Sierra life. It covers trees, wildflowers, fish, reptiles, amphibians, birds, mammals, and other life in the mountains.

Conservation

In 2014, America celebrates the 50th anniversary of the Wilderness Act. Although the Act was far in the future when our Outings program started, the Sierra Club was already working to forever protect certain wild places from human developments. This is the basic principle on which the Sierra Club was founded, and for which the Wilderness Act was conceived. On our trip, we'll take some time to reflect on how the Wilderness Act has aided in setting aside this beautiful mountainous region for us to enjoy.

On our visit to this beautiful wilderness, we’ll live the Sierra Club motto: “Explore, enjoy and protect the planet.” In the spirit of both the motto and the Wilderness Act, we'll minimize our impact by being mindful of, and practicing, the Leave No Trace ethic

Sierra Club National Outings is an equal-opportunity provider and will operate under a permit from the Sierra National Forest.

Staff

Leader:

Jake Jaramillo's first Sierra backpack was a hike up Mt. Whitney with his dad at age 11, and he started backpacking in earnest in the Sierra as a high-schooler in the mid-70s. He also loves to explore the desert Southwest, especially southern Utah. Jake also enjoys car camping and day-hiking with his wife Cathy in the Cascade and Olympic mountains outside Seattle, where they live. They recently published an urban hiking book together, "Seattle Stairway Walks: An Up-And-Down Guide to City Neighborhoods" (The Mountaineers Books).

Assistant Leader:

Since his first Sierra Club trip to the Sierra Nevada in 2006, Larry Hughes has been entranced with the Range of Light. Although a relative newcomer to the Sierra, he has been hiking, backpacking, and trekking for over 25 years. He has organized trips to the Grand Canyon, the Alps, and Nepal and is a certified Wilderness First Responder. Larry is a retired software engineer and mathematician who lives with his wife, Lolina, in Santa Fe, NM.

Contact the Staff

Refresh Type the characters you see in this picture. Type the characters you see in the picture; if you can't read them, submit the form and a new image will be generated. Not case sensitive.  Switch to audio verification.

Try Another Trip

By Date