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    Lake Constance Trail

    Difficulty
    This reflects the 10Adventures difficulty rating for each route. We aim to keep ratings consistent across regions.
    Very Hard
    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.
    8-11.5h
    Distance
    This reflects the return distance of this route as measured by the GPS file.
    23.3 km
    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.
    1,493 m
    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

    Lake Constance Trail is no small feat. In fact, it’s a huge one, often regarded as the hardest hike in the Olympics. This 23.3 km trail requires 1,493 m of elevation gain, but the devil is in the details—parts of this route are very, very steep and dangerous, and there is little respite from the grind. Some hikers can do it in a (long) day, but most adventurers backpack. Come prepared for the adventure of a lifetime!

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    Route Description for Lake Constance Trail

    Lake Constance Trail is regarded as the hardest and steepest hike in Olympic National Park, and as such, we only recommend this trail for experienced, confident hikers. It’s a very full day trip if you intend to finish it without backpacking, so prepare appropriately and give yourself ample time. Watch for ribbons and red markers as you go.

    The initial stretch follows Dosewallips Road along the river, which is gorgeous. When you come to the Elkhorn Campground, stay right at the Y-junction. After a few more miles (about 5 from the trailhead), the trail to Lake Constance is on your right, heading straight up. The big push begins here. It’s relentlessly straight up with np switchbacks to aid your progress. You’ll be climbing with your hands for long stretches and this section lasts for a full two miles, which will likely feel like the longest two miles of your life.

    Pull yourself over the last ridge to the Lake, a purely stunning sight and a very welcome reprieve. If you’re camping, make your home for the night. If you’re headed back before nightfall, prepare for the brutally steep descent and begin to retrace your steps.

    Getting to the Lake Constance Trail Trailhead

    The trailhead for Lake Constance Trail is at the western terminus of Dosewallips Road.

    Route Information

    • Backcountry Campground

      Elkhorn Dispersed Campground

    • When to do

      July-October

    • Pets allowed

      No

    • Family friendly

      No

    • Route Signage

      Poor

    • Crowd Levels

      Low

    • Route Type

      Out and back

    Lake Constance Trail Elevation Graph

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    Lake Constance Trail Reviews

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