The US Forest Service, Shasta-Trinity National Forest, manages most of the Trinity Alps Wilderness.
The northern boundary extends into the Klamath National Forest, and the western boundary extends into the Six Rivers National Forest.
 There are also private inholdings, especially in the eastern portions.
 The wilderness contains hiking trails, backcountry camping, and scenery.
 Access is off California State Route 299 on the south, CA Route 3 on the east, and various old logging and mining roads on the north and west.
 Wilderness permits are required for hiking.
 The Pacific Crest Trail connects the northeast corner of the Trinity Alps to the Russian Wilderness and Marble Mountain Wilderness to the north and the Castle Crags Wilderness in the Trinity Divide to the east.

Less-visited areas include New River, Salmon Mountain, Horse Linto Creek, Pony Buttes, and Limestone Ridge in the west, and Packers Peak, Deadman Peak, and Eagle Peak in the Scott Mountains.
 Most of the area is visited much less heavily than many other wilderness areas in California, such as in the High Sierra of Yosemite National Park and Kings Canyon National Park, but more heavily than the nearby Yolla Bolly-Middle Eel Wilderness.

The most popular destinations beyond the trailheads are Canyon Creek Lakes, Emerald and Sapphire Lakes on the Stuart Fork, and Granite Lake on the Swift Creek trail.
 The western ridges are mostly lower in elevation with fewer lakes, and ridgetop trails there can be hot and dry in the summer.
 Trails do not reach all of the lakes; cross-country routes are possible.

The Trinity Alps overlook Trinity Lake to the east, a large reservoir of the federal Central Valley Project on the Trinity River.
   Hunting occurs for deer, bear, and bandtailed pigeon in season.
Rock climbing is excellent in the areas with granite cliffs, such as Caribou Peak and Sawtooth Ridge.
The US Forest Service, Shasta-Trinity National Forest, manages most of the Trinity Alps Wilderness. The northern boundary extends into the Klamath National Forest, and the western boundary extends into the Six Rivers National Forest.  There are also private inholdings, especially in the eastern portions.  The wilderness contains hiking trails, backcountry camping, and scenery.  Access is off California State Route 299 on the south, CA Route 3 on the east, and various old logging and mining roads on the north and west.  Wilderness permits are required for hiking.  The Pacific Crest Trail connects the northeast corner of the Trinity Alps to the Russian Wilderness and Marble Mountain Wilderness to the north and the Castle Crags Wilderness in the Trinity Divide to the east.
Less-visited areas include New River, Salmon Mountain, Horse Linto Creek, Pony Buttes, and Limestone Ridge in the west, and Packers Peak, Deadman Peak, and Eagle Peak in the Scott Mountains.  Most of the area is visited much less heavily than many other wilderness areas in California, such as in the High Sierra of Yosemite National Park and Kings Canyon National Park, but more heavily than the nearby Yolla Bolly-Middle Eel Wilderness.
The most popular destinations beyond the trailheads are Canyon Creek Lakes, Emerald and Sapphire Lakes on the Stuart Fork, and Granite Lake on the Swift Creek trail.  The western ridges are mostly lower in elevation with fewer lakes, and ridgetop trails there can be hot and dry in the summer.  Trails do not reach all of the lakes; cross-country routes are possible.
The Trinity Alps overlook Trinity Lake to the east, a large reservoir of the federal Central Valley Project on the Trinity River.    Hunting occurs for deer, bear, and bandtailed pigeon in season. Rock climbing is excellent in the areas with granite cliffs, such as Caribou Peak and Sawtooth Ridge.
Trinity Alps