Punch Bowl Spring Loop via Observation Point(edit)

Overview

This is a moderate loop trail to Punch Bowl Spring in Yellowstone National Park.

This trail goes by Blue Star Spring, Sulphide Spring, Silver Spring, Bronze Spring, Little Squirt Geyser, Rock Spring, Dome Geyser, Observation Point, Yellowstone NP, Solitary Geyser, Giantess Geyser, Pump Geyser, Beach Spring, Doublet Pool, Teakettle Spring, Vault Geyser, Aurum Geyser, Pendant Spring, Ear Spring, Sponge Geyser, Depression Geyser, Heart Spring, Arrowhead Spring, Scissors Springs, Dragon Spring, Copper Kettle, North Goggle Geyser, Goggles Spring, Lion Geyser, Big Cub Geyser, Lioness Geyser, Little Cub Geyser, Rubber Pool, UNNG-CGG-6, Spatter Geyser, Liberty Pool, Sprinkler Geyser, Spasmodic Geyser, Twilight Spring, Tardy Geyser, Chimney Cone, South Scallopped Spring, Sawmill Geyser, Penta Geyser, Scallopped Spring, Oval Spring, Churn Geyser, Old Tardy Geyser, Belgian Pool, Bulger Geyser, Rift Geyser, Grand Geyser, Turban Geyser, East Triplet Geyser, Percolator Geyser, West Triplet Geyser;North Triplet Geyser (historical), Vent Geyser, Economic Geyser, East Economic Geyser, Wave Spring, Crack Geyser, Beauty Pool, Milk Cauldron, Lavender Pool, Oblong Geyser, Giant Geyser, Mastiff Geyser, Catfish Geyser, Bijou Geyser, Grotto Fountain Geyser, Marathon Pool, Grotto Fountain, Rocket Geyser, Grotto Geyser, Spa Geyser, Culvert Geyser, Square Spring, Comet Geyser, Splendid Geyser, Daisy geyser, Inkwell Spring, South Orange Springs, Shield Spring, Crested Pool, Tortoise Shell Spring, Castle Geyser, and Old Faithful Visitor Center.