Pros & cons
PROS
- Classic high-country setting with meadows, small cascades, and big views
- Sits on the famed High Divide/Seven Lakes Basin loop with nearby camps
CONS
- Strenuous approach with significant elevation gain
- Mosquitoes and flies can be intense in peak summer
Overview
Heart Lake is a heart-shaped alpine tarn tucked just below the High Divide in the Seven Lakes Basin. It’s the kind of backcountry scene you picture when you think “Olympics”: wildflower meadows, trickling streams, and broad views toward Bogachiel Peak and neighboring basins.
What You'll See
- Meadows and wildflowers: July–August often bring lush, flowered slopes around the basin.
- Water features: Small cascades feed the lake, and clear streams thread the meadows on the approach.
- Big-country context: From Heart Lake you’re on the doorstep of the High Divide, with side trips and views into Seven Lakes Basin.
Getting There & Difficulty
Most hikers reach Heart Lake from the Sol Duc side as part of the High Divide/Seven Lakes Basin loop. Expect a strenuous climb with roughly 3,300–3,500 feet of elevation gain before you’re lounging by the shore. The trail network is well-signed, but it’s a web of junctions—bring a map or GPS.
Wildlife
Black bears are frequently reported here; treat this as bear country and plan food storage accordingly. You might also spot ptarmigan in the high meadows and small frogs near the lake and creeks—another reason to give marshy edges and fragile vegetation a wide berth.
Camping & Permits
Heart Lake has designated wilderness camps nearby, and they’re popular in summer. A backcountry permit is required, and securing sites can be competitive during peak season. Overnight visitors should carry a bear canister and treat all water.
Navigation Notes
Side basins around the High Divide (like the Wye Lakes bowl) contain more small lakes and social paths than some maps show. If you’re prone to exploratory detours, rely on an up-to-date topo or solid offline navigation.
Best Time to Visit
Mid-July through October is the sweet spot for snow-free travel and peak wildflowers (mid–late summer). The loop can feel busy in high season, but Heart Lake often regains its calm early or late in the season. Hardy hikers sometimes take a quick, cold swim on warm summer days.
Tips
- The lake is cold year-round—refreshing for a dunk, but bring a towel and warm layers.
- Insects can be fierce in midsummer; repellent and long sleeves help.
- Stay on durable surfaces to protect amphibian habitat and fragile meadows.
- Water is plentiful but must be filtered or treated.
- Bring reliable navigation if exploring off the main corridor; some minor lakes and paths aren’t on older maps.
Where it is
47.9105, -123.7340Tips for Heart Lake
- 01Permits are required for camping; book summer dates early.
- 02Carry a bear canister for overnights and store all scented items.
- 03Expect a steep climb—trekking poles can save your knees on the descent.
- 04Some nearby bowls have unmarked ponds; bring an up-to-date topo or GPS.
- 05Peak wildflowers are typically mid to late summer; bugs peak then too.
Amenities
Near Heart Lake
All places →All trails →
1.8 mi awaySeven Lakes BasinAlpine lake basin with huge High Divide views and prime backcountry campsCampground
2.3 mi awayLunch LakeRemote alpine lake and camp hub on the High DivideRestroom · Campground
2.4 mi awaySol Duc LakeQuiet alpine cirque lake with reflections and starry skies
2.6 mi awayHoh LakeRemote alpine lake with solitude, wildflowers, and High Divide viewsRestroom · Campground
5.6 mi awayHigh Divide TrailRainforest-to-ridge loop with lakes, bears, and Mount Olympus viewsChallenging · 19 mi · 11.6 hr
5.6 mi awaySeven Lakes Basin / High Divide LoopIconic ridge and lake loop with Mount Olympus front and centerChallenging · 19 mi · 11 hr
5.6 mi awaySol Duc River TrailClassic rainforest to Sol Duc Falls, then on to wild alpine countryChallenging · 17 mi · 9 hr
5.6 mi awayLunch Lake TrailBig day to a sapphire alpine lake off the High DivideChallenging · 15.3 mi · 9 hr
