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Northern Rocky Mountain Grotto

Caving in North America's Rocky Mountains and the World

Northern Rocky Mountain Grotto
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Lick Creek Cave: A Sad Day for Caving

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Rio Rancho, New Mexico: Bat Flights and Record Heat: A First-Timer’s Look at 2017 Convention

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High Expectations Cave, AB: A Trip to High Expectations Cave, British Columbia

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Sluice, Logjam, and Yakinikak: One way to beat the heat

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Big Horn Caverns: Over The Edge

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Little Ice Cave: Eagle Mount Cave Trip

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Burning Red Hole: Head in the Cloud

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Lick Creek: An incredibly late start to cave season

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Poia Lake Cave: Poia Lake Anastomosis

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Ribbon Gulch Mine: How Long before Mines turn into Caves?

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Natural Trap Cave: The Last Trap

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Big Snowy Mountains: A Little Walk Across the Big Snowies

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Buffalo Fall Cave: Wet Visit To Buffalo Fall Cave

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Ophir Cave: The Caver Ale Photoshoot

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Up highway 2: New cave???

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Montanaoplis Cave:

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Twin Sisters West Shaft:

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Horsetheif:

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Bighorn Caverns:

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Natural Trap:

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Recent Trip Reports

Breaking the Ice Cave Curse: the Whittles Finish a Journey of 60 Years

September 16, 2023
In the early 60s, we lived at 20 Berg Avenue in the new Streeter Brothers …

North Tetons, Owl Creek area: Ridgewalking in the North Tetons/Owl Creek ar…

August 14, 2023
(note: this trip report is also posted at https://blog.alexfischer.science/2023/09/ridgewalking-in-north-tetonsowl-creek.html) In the northern reaches of Grand …

Titan: Under the [Ancient] Sea

July 3, 2023
Under the [Ancient] Sea: Resurvey of Titan Cave Since I started visiting Bighorn and Horsethief, …

Poia Lake Cave: A 9 to 5 Job

July 1, 2023
We lost a lot of blood during the hike up to Poia Lake on Friday …

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