Heart Lake Geyser
Spring in Teton County, Wyoming · on the USGS Mount Sheridan quadrangle
44.28994, -110.50465
Maps that show Heart Lake Geyser
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Mount Sheridan, WY
USGS topo, 2021

West Thumb, WY
USGS historical 15-minute topo (1956)

Jackson, Blackrock, Big Piney, & Pinedale RD Winter Restriction Map
Bridger-Teton National Forest

IFR Enroute Low Altitude Chart L-11 (U.S.)
FAA, 2026-10-29

IFR Enroute Low Altitude Chart L-13 (U.S.)
FAA, 2026-10-29

IFR Enroute High Altitude Chart H-03 (U.S.)
FAA, 2026-10-29

IFR Enroute High Altitude Chart H-01 (U.S.)
FAA, 2026-10-29

IFR Enroute Low Altitude Chart L-01 (Alaska)
FAA, 2026-10-29
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).