In the Brooks Range, 104 km (65 mi) NNE of Arctic Village.
Named for Samuel Guilbeau (1945-1972), who died in the vicinity of the pass during a one-man geological reconnaissance.
Glacier G215460E68976N, Glacier G215565E68981N, Glacier G215568E68928N, Glacier G215580E68973N, Glacier G215622E68829N, Glacier G215648E68992N, Glacier G215653E68829N, Glacier G215653E69002N, Glacier G215662E69019N, Glacier G215676E68828N, Glacier G215684E68847N, Glacier G215685E69006N, Glacier G215691E68841N, Glacier G215713E68831N, Glacier G215713E69160N, Glacier G215727E69009N, Glacier G215732E69114N, Glacier G215733E68830N, Glacier G215738E69125N, Glacier G215738E69163N, Glacier G215745E69129N, Glacier G215755E68828N, Glacier G215765E69158N, Glacier G215768E68820N,
Mountain Passes:Streams: