Skip to content

Northern Rocky Mountain Grotto

Caving in North America's Rocky Mountains and the World

About Us
News
Events
WNS Info
Submit Trip Report
Closed Caves
Bylaws
Log In

Members Home
Trip Reports
Member Directory
Small Grant
Grotto Library
Bighorn/Horsethief Project
Your Profile

Mill Creek

Darkside #30 – Winter 2016

This content is for NRMG members only.
Register Here

Already a member? Log in here

Recent Trip Reports

Caving With Carl – Lechuguilla

April 14, 2026

Ian, Ken, Ellen, Savannah and I went Caving with Carl in Lechuguilla. I have always …

The 2026 Bighorn-Horsethief Survey Season Is Here

The 2026 Bighorn-Horsethief Survey Season Is Here

April 14, 2026

After four years of project weekends, the Bighorn-Horsethief Cave (BHHT) Survey Project is entering its …

Lillyguard cave: Steep, Slick, and 30 Degrees: Battling Lilly Guard on Our …

November 17, 2025

Sunday, November 9th, 2025 By Rye Miller (18) and Cooper Striet (17) Cooper and I …

garrity cave,flint creek range: Garrity: Lidar, Camera, Action!

August 5, 2024

<span;>We all (Shawn Few, Mara Reed, Will Boekel, Demetrius, and Benjamin Bly) met at McDonald’s …

Future Events

Bighorn/Horsethief Survey - Week-Long Summer Project

08/09/2026 - 08/16/2026

Bighorn/Horsethief Survey - Fall Weekend (Tentative)

10/10/2026 - 10/12/2026

Connect

Communication

Contact Us

Privacy Policy

Content

Trip Reports
Events
News & Announcements

Join for only $12!

©2026 Northern Rocky Mountain Grotto