United States

Rock and ice climbing instruction and guiding in Wyoming, Colorado, South Dakota, and Utah. (Devil's Tower, Wyoming)

Rock climbing instruction and guiding. Operates in the Grand Tetons, Beartooths, and Wind Rivers. (Jackson, Wyoming)

Offering seven day programs for kids and teens covering technical skills and climbing movement. Based in Acadia National Park and the White Mountains of New Hampshire. (Bar Harbor, Maine)

Guided rock climbing in Oklahoma and Arkansas. (Moore, Oklahoma)

Ice climbing, mountaineering, and trekking on and around Matanuska Glacier. Information about the glacier. (Chickaloon, Alaska)

Offers mountaineering training programs and guided ascents of Mount Rainier. (Ashford, Washington)

Rock climbing instruction and guiding. (Moab, Utah)

Alaskan mountain climbs, instruction, and private guiding. (Anchorage, Alaska)

Provides information and instruction about mountain climbing safety skills and gear, off trail hiking, and light weight backpacking. (Oregon)

Information on guiding and instruction for all levels of rock and ice climbing as well as an image gallery and information on AMGA certification. (Golden, Colorado)

Ice climbing, rock climbing, and mountaineering instruction and guiding. Operates internationally. (North Conway, New Hampshire)

Mountaineering instruction and guiding. Operates internationally. (Seattle, Washington)

Rock climbing instruction. Information on courses and staff. (Ulster Park, New York)

Rock climbing, ski and mountaineering instruction and guiding, and avalanche courses. Operates in the Eastern Sierra Nevada range. (Bishop, California)