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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.
1,140 m
Distance
This reflects the return distance of this route as measured by the GPS file.
17.5 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.
6-8.5h
User Ratings
These ratings are completed by users who have completed this trail and not subject to reviews by 10Adventures.
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Directions to Trailhead

Radium Lake Trail

Measurement:

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Table of contents

The Radium Lake Trail is a 10.9mi out-and-back hiking route that climbs through an alpine valley along a densely forested path to reach the calming waters of Radium Lake. From the campground next to the lake you will have the opportunity to camp out in the beautiful alpine terrain, or simply take in the amazing mountain views before making the return journey. This challenging route is perfect for experienced hikers or casual hikers looking to push themselves with a longer, but not so technical route.

Route Description for Radium Lake Trail

The Radium Lake Trail is a picturesque hiking route in Chilliwack Lake Provincial Park that follows closely along the Chilliwack River before cutting south through the valley to reach the pristine alpine lake. This 17.5 km out-and-back is a challenging hike up the alpine valley and offers little in the way of views due to the dense tree coverage along the route. This is still a very scenic hike through the woods; however, the real reward comes when you break out of the forest and into the alpine terrain on the approach to the lake. From here, you will have amazing views over the calm waters of Radium Lake and Mount Webb standing tall above you. Note that early or late season can bring snow on the trail, making it hard to complete. This route can be a bit tough, but it’s an awesome experience that is waiting for you in Chilliwack Lake Provincial Park.

Getting to the Radium Lake Trail Trailhead

To reach the parking area for the Radium Lake Trail from Chilliwack, make your way southeast along Vedder Road and take the second exit at the roundabout to get on Chilliwack Lake Road. Continue on for 24.7mi, where you will find the parking lot on your left and the trailhead across the road.

Route Information

  • When to do:

    June-October

  • Backcountry Campsites:

    Radium Lake Campground

  • Pets allowed:

    Yes - On Leash

  • Family friendly:

    No

  • Route Signage:

    Average

  • Crowd Levels:

    Moderate

  • Route Type:

    Out and back

Radium Lake Trail Elevation Graph

Weather Forecast

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