
Trip
RMOTHG Trip – East Portal TH - Crater Lakes
An out and back trip from the East Portal Trailhead to Upper and Lower Crater Lakes. This hike is for RMOTHG members only.
- Wed, Aug 13, 2025
- Rocky Mountain Over the Hill Gang
- Hiking
- Adults
- Moderate
- Mileage: 8.0 mi
- Elevation Gain: 1,900 ft
- High Point Elevation: 11,000 ft
- Pace: 1.6 - 1.8 avg moving speed
- 1 (6 capacity)
- FULL (2 capacity)
- Cancellation & Refund Policy
From the East Portal of the Moffat Tunnel, we will follow the South Boulder Creek for about 2 miles to the Crater Lakes Trail. We will follow the Crater Lakes Trail up to the lower Crater Lakes, then up a relatively steep section of trail with switchbacks to the Upper Crater Lake
From AllTrails reviews: Highlights include beautiful wildflowers, stunning lakes, and breathtaking views. Challenges are steep climbs, crowded trails, and muddy sections. Reviewers recommend using hiking poles.
https://www.alltrails.com/explore/trail/us/colorado/crater-lakes-trail-via-south-boulder-creek-trail
Meet at 6:50 for a 7:00 am departure from the “Clear Creek Parking Lot” in Golden. This is at 10th Street and Archer. There are porta potties at the parking lot. Here’s a Google Maps Link to the “Clear Creek Parking Lot”: https://maps.app.goo.gl/LwZAdnVTp64XqEqj9
We will start our hike at the “Moffat Tunnel - East Portal”. Here is a Google Maps link to the trailhead: https://maps.app.goo.gl/tUUZazYNSQiNHKSX7 . We expect to meet at the trailhead at 8:05am
Required Equipment
$15 annual RMOTHG Membership Dues are required to participate. Please contact the office at 303-279-3080 ext. 3 or office@cmc.org to join!