1 mi S of Tsina Glacier and 13 mi NE of Valdez, Chugach Mts.
Named in 1964 by A. S. Post, U.S. Geological Survey (USGS), because the lake lies in a valley "trapped" between two glaciers.
Bench Glacier, Don Glacier, DOT Glacier, Heiden Glacier, Hogback Glacier, Keystone Glacier, Marshall Glacier, Scorpion Glacier, Tonsina Glacier, Tsina Glacier, Twentyseven Mile Glacier, Worthington Glacier,
Angel, Bridal Veil Falls (Ice Climb), Cidersicle, Fang Gully, Flying Cloud, Foolagain, Glass Onion, Greensteps, Hanging Tree Left, Hanging Tree Right, Horsetail Falls (Ice Climb), Hung Jury, Mud Slide, Oil Slick, Popsicle Pillar, POS, Simple Twist of Fate, Spring Loaded, The Bight,
19 Mile Wall, Bald Boy, Bro Bowl, Catchers Mitt, Cracked Ice, DOT Face, Fracture Canyon, Girls, Heavenly, Heiden View Face, Little Girls, Little Odyssey, Loveland Basin, Mega Sumo, Moonlight Basin, Nick's Happy Valley, North Odyssey, Python, RFS, Road Run, School Bus, Skate Park, Snatch, Stairway, Valley of the Tusk, Vertigo,
Acapulco, Berlin Wall, Bronto, Cracked Ice, F-Top, Goodwills, Halibut Head, Little Matterhorn, Loveland Peak, Python, Repeater Peak, RFS, Rhinestone Cowgirl, Sapphire, Sina Benchmark, Stairway, Stone Mountain, Tones Temple, Twentyseven Mile Peak, Whistlers Mother,