gion15
Killer Sunset at The Sisters near Carson Pass Lake Tahoe to Mount Whitney: Crown Jewel of the Pacific Crest Trail Need a Map? Lost Al near Lost Keys Lake
Yosemite Topo Maps: Jack Main Canyon with Tilden and Wilmer Lakes
Dicks Lake   Lake Aloha
Dicks, and Fontanillis Lakes from Dicks Pass

North Yosemite Backcountry
Backpacking Map

The Combined Pacific Crest and Tahoe to Yosemite Trails

Southbound
Jack Main Canyon
to Stubblefield Canyon via Tilden Lake or Wilmer Lake

4 USGS 7.5 minute Topographic Hiking Maps

Aloha Lake under Pyramid Peak from Dicks Pass

Maps
INDEX

 Sonora
Pass
to
Tuolumne Meadows
Maps

Maps
NORTH

PCT
Dorothy Lake Pass
into
Toiyabe NF

TYT
Bond Pass
into High Emigrant Wilderness

Map
SOUTH

PCT-TYT Stubblefield Canyon
to
Bensen
Lake

Jack Main Canyon
to
Hetch Hetchy

Trail Guide
INDEX

Highway
108
to
Tuolumne Meadows

 

PCT
Miles
and

Elevations

Sonora
Pass
to
Tuolumne Meadows

TYT
Miles
and
Elevations

Kennedy Meadows
to
Bond
Pass

Trail Guide
PAGES


Jack Main Canyon

Tilden Lake

Wilmer Lake

30 min
Large
Topo
Map

Sonora
Pass
to
Bensen
Lake

 

Click
RED DOTS
for links
to
Trail Guide Page

Mountain
Weather

LOCAL
WEATHER

EMIGRANT
&
NORTH
YOSEMITE

Resupply

Kennedy
Meadows

Tuolumne Meadows

Permits

Toiyabe Permits

Yosemite
Permits

 

Map Information

 

Upper
Jack Main Canyon

to the

TYT Route around Tilden Lake
and the

PCT Route around Wilmer Lake

PCT
Map
NORTH

Dorothy Lake Pass
into
Toiyabe NF

TYT
Map
NORTH

Bond Pass
into
High Emigrant Wilderness

 

ROUTES
of the
PCT-TYT

Lower
Jack Main Canyon

&
Kerrick Canyon

to
Hetch Hetchy
Backpacking Map

 Click Red Dots  

Map
SOUTH

PCT-TYT
Stubblefield Canyon

to
Bensen Lake

Topo hiking map of Jack Main Canyon with Tilden and Wilmer Lakes in Yosemite.

PCT
Map
NORTH

Dorothy Lake Pass
into
Toiyabe NF

TYT
Map
NORTH

Bond Pass
into
High Emigrant Wilderness

 Click Red Dots  

Lower
Jack Main Canyon

&
Kerrick Canyon

to
Hetch Hetchy
Backpacking Map

Map
SOUTH

PCT-TYT
Stubblefield Canyon

to
Bensen Lake


Location

Main Features of Note

Note that the Map is wrong: It is called Wilmer Lake. I was told the story by rangers and trail crew, but it eludes me at this late hour, constructing the basics of this map.

After a bit of research I've come up with a story and a history:

How Wilmer Lake got its Name Yosemite National Park History

Another note of interest.
The PCT route around Wilmer Lake was not added until sometime between 1931 and 1939. The route around Tilden Lake was the original through route across the North Yosemite Backcountry.

1931 Map of Yosemite National Park Tilden and Wilmer Lake route history

Note that we can see the trail junction below Horse Meadow in the upper Left corner of the map.
Here hikers South from any Highway 108 trailhead can turn Northwest to mark the South end of a big loop around the Emigrant Wilderness.
If we are hiking South from Highway 108 our loop back to a Highway 108 trailhead is approaching 80 miles. Totally worthwhile. Though I normally hike down the Sierra Crestline, bending a huge loop around the High Emigrant Wilderness is a high altitude, high mileage heaven.

Or we can hike South into Yosemite and extend our backpacking trip down to Tuolumne Meadows. Long distance backpackers have a lot of route options across Emigrant Wilderness approaching Yosemite.


Mapology

MAP NOTE
Those squares breaking the USGS maps up into grids are the Universal Transverse Mercator / Military Grid Reference System, otherwise commonly known as UTM.

What's important for our general reference purpose is that each side of a square is 1000 meters, or a Kilometer.

From my point of view that is 1093.6 yards or .62 of a mile.

Diagonal: 1414.22 meters, if my trig is correct.

That converts the diagonal distance into 4,639.8 feet or .88 of a mile.

Map Information Map Symbols

Online and Trail Maps Online Length Conversion

 


Mapping, Mileage, and National Park Permit Information

 

Yosemite Permits

I have not yet written the Yosemite National Parks permit page. But I will offer some advice.

UPDATE
Yosemite Permits

(The advice below is still good...)

Walk into Yosemite. Don't even mess with getting permits there if you don't have reservations by the advent of Summer.

Want to hike the JMT? Start at Sonora Pass. Drop down to the Valley backwards on the JMT once you arrive at Tuolumne Meadows, then reaccquire the JMT in Lyell Canyon via Voglesang.

Yosemite Permit Problems Solved.

 

Yes, I know that may not solve your permit problem. But it is a start.

Topographic Map Information

Northwest Map
Emigrant Lake, Calif, provisional, 1990, USGS 7.5 minute Topographic

Northeast Map
Tower Peak Calif, provisional, 1990, USGS 7.5 minute Topographic

Southwest Map
TILLTILL Mountain, Calif, provisional,1990, USGS 7.5 minute Topographic

Southeast Map
Piute Mountain Calif, provisional, 1990, USGS 7.5 minute Topographic

 

Compass Offset
Magnetic North is 15 degrees, 30 seconds East of True North for the West maps.

Declination is 15 degrees for the East maps.

 

scale
1:24 000

Contours
40 Feet

 

Backpacking permitting authority

National Park
Yosemite Permits

Wilderness Area: Yosemite

Physical location: South of Highway 108, North of Highway 120.

 

topo hiking map North:                              topo hiking map South:

Elevations   More Information

Dorothy Lake Pass
9480 feet

Tilden Lake Junction
8160 feet

Wilmer Lake Junction
7960 feet

Top of Macomb Ridge
8920 feet

Stubblefield Ford and Camps
7760 feet

Trail Guide
Backpacking Jack Main Canyon

Trail FORUM, Section
Backpacking the TYT and PCT across the
North Yosemite Backcountry

Trail FORUM, Segments
Jack Main Canyon
to Tuolumne Meadows

Google Map:


Map Credit:
the
USGS

U.S. Geological Survey, Department of the Interior
The
USGS

Big Government? Small Government?

WHO CARES?

I demand a government sufficient to achieve the purposes expounded by the US Constitution.

The USGS serves the General Welfare of our Citizens exceptionally well, and I am proud of them. The products of the USGS are our products, and in the public domain. This includes the USGS topographic map series that are the backpacker's bible of terrain.

Locate and download USGS maps here:

USGS MAP LOCATOR

Move the Map to the Sierras. Select size of Maps you wish to locate. Click "Mark Point" on map to see the USGS map grid of the selected map scale.

Map Information Map Symbols

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Trailhead
Contact
Alex Wierbinski

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Lake Tahoe to Mount Whitney

Your guide to backpacking the Sierra Crest, including the Tahoe to Yosemite, Pacific Crest, and John Muir Trails
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