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If you plan to begin your trip from one of these trailheads, especially on the weekend, you would be wise to reserve your permit in advance. A reservation for a permit is not the same as the permit itself. Only a few agencies mail you the actual permit; most require that you pick up the permit near the trailhead entry. The purpose of the reservation is to guarantee you’ll get a permit for that trailhead on the day you wish. Where no quotas apply, the only reason to reserve your permit by mail is to allow you to pick it up during off hours.

Maps and Profiles

Today’s Sierra traveler is confronted by a bewildering array of maps, and it doesn’t take much experience to learn that no single map fulfills all needs. There are topographic maps, base maps (US Forest Service), shaded relief maps (National Park Service), artistically drawn representational maps (California Department of Fish and Game), aerial-photograph maps, geologic maps, three-dimensional relief maps, soil-vegetation maps, and compact discs containing five levels of topographic maps already pieced together for you as well as software for drawing routes. Each map has different information to impart, and it’s a good idea to use several of these maps in your planning.

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