HomeUSAAlaskaAnchorage & South Central AlaskaPortageByron Glacier BoulderingAnvil, TheAnvil, TheLAT,LNG 60.76252, -148.84560CREATED UPDATED Edit MapShareDescription[Edit]A good warm up boulder, offers no great problems, but the rock is decent. Landings are hazardous, best climbed with pads and/or snow2 ClimbsComing soon: New Climbs1Hammer HeadV4Bouldering2Black SmithV2Bouldering