Create an account sign-up-diamond

Start your adventure today.

Already a member? Login

Difficulty
This reflects the 10Adventures difficulty rating for each route. We aim to keep ratings consistent across regions.
Hard
Elevation
This reflects the total elevation gained throughout this route as measured by the GPS file. This includes all ascents and descents, and is higher than what is quoted in most route guides, which simply measure the distance between the starting-point and high-point of the route.
739 m
Distance
This reflects the return distance of this route as measured by the GPS file.
14.3 km
Duration
This reflects the estimated time the majority of users will take on this trail. If you are slower, add time to the top-end figure. If you are fast, then you may complete this route faster than this time range.
4.5-6.5h
User Ratings
These ratings are completed by users who have completed this trail and not subject to reviews by 10Adventures.
Be the first to add a review!
Directions to Trailhead

Ypsilon Lake Hike

Measurement:

Download an interactive map and guide on your phone today!

Table of contents

The Ypsilon Lake Hike is an incredible forested adventure in the Rocky Mountain National Park. Hike through the verdant woodlands along rivers and cascading creeks. The relaxing ambiance of a forested excursion is usually counterbalanced by the lack of mountainous views, but Ypsilon Lake Hike exceeds this limit. The initial and rearmost segments of your adventure offer awe-inspiring views of the encompassing snow-dusted peaks.

Route Description for Ypsilon Lake Hike

The Ypsilon Lake Hike is a memorable hike in the Rocky Mountain National Park (RMNP). Hike past the Alluvial Fan, along the Roaring River and through lush woodlands to the alpine lake. From Ypsilon Lake, adventurers will be rewarded with amazing views of the encompassing summits that line the horizon. Reserved for intrepid adventurers, this trail is not for the faint of heart. Make sure you are wearing sturdy footwear and pack plenty of water and snacks to keep you fueled along this lengthy excursion. It is also a good idea to check the forecast prior to your adventure to avoid getting caught in inclement weather. Located within the Rocky Mountain National Park (RMNP), visitors are required to purchase a park pass.

From the Lawn Lake Trailhead, the Ypsilon Lake Hike follows the Lawn Lake Trail northwest. Hike up the path, navigating a few switchbacks up to the Alluvial Fan and Horseshoe Falls. After you pass the falls, the crowds will thin. Hike along the Roaring River and at the intersection, veer left. For the remainder of the hike, you will track the Ypsilon Mountain Trail. Ascend the forested route, and you will eventually pass Chipmunk and Upper Chipmunk Lake. Soon after passing these lakes, you will be delivered to Ypsilon Lake.

Enjoy the sight of the shimmering lake that sits in the foreground of the mountainous landscape. Explore the shoreline and rest before beginning your descent. When you are rehydrated and refueled, retrace your steps along the path back to the trailhead.

Getting to the Ypsilon Lake Hike Trailhead

The Ypsilon Lake Hike departs from the Lawn Lake Trailhead off the Old Fall River Road.

Route Information

  • Backcountry Campground:

    No

  • When to do:

    May-September

  • Pets allowed:

    No

  • Family friendly:

    No

  • Route Signage:

    Average

  • Crowd Levels:

    Extreme

  • Route Type:

    Out and back

Ypsilon Lake Hike Elevation Graph

Weather Forecast

Check Area Weather

Reviews

0.0
No reviews
Write a review
×

Add a review

You must be logged in to post a comment.

WE ARE HERE TO HELP

Let someone else do the hard work, book a custom tour in over 85 countries.

Chat with us on our contact page or fill out the form below!

10Adventures Trail App

Take your trails online! Keep track of your route along the way.

Download for free today.

Get travel inspiration and discounts

Join our weekly travel newsletter