Thimbleberry-Heart Lake Trail

The trail is generally considered moderate in difficulty. While some sections have been improved to be less steep, hikers should expect uneven ground, roots, rocks, and potentially muddy areas, especially after rain. Sturdy hiking boots are recommended for ankle support and traction.

From the Thimbleberry Lake trailhead, it's approximately 0.25 miles to Thimbleberry Lake and 1 mile to Heart Lake (one way). A roundtrip hike typically spans 2-3 hours, depending on your pace and how long you spend enjoying the sights.

The terrain varies, featuring sections of gravel path, rocky stretches, and some steep ascents. You'll encounter roots and uneven ground, particularly after rainfall, which can also lead to muddy spots. The trail winds through a beautiful hemlock-spruce forest.

Hikers are treated to picturesque views of both Thimbleberry Lake and Heart Lake. Along the way, you'll find a charming waterfall, various creeks, and abundant thimbleberry bushes. The trail also offers breathtaking mountain views, especially striking when snow-covered. The hike culminates at a viewpoint overlooking Heart Lake, known for its clarity and reflections.

Yes, the trail is considered an enjoyable adventure for families. The presence of thimbleberry bushes (with edible berries in late summer/early fall) and a waterfall can engage younger hikers. Heart Lake also features a fishing and swimming platform, making it a great spot for a family outing.

Dogs are generally permitted on the trail. However, it's always a good idea to confirm local leash regulations before you go to ensure a smooth trip for you and your furry companion.

The trail is accessible year-round, but conditions vary. Late summer and early fall are popular for the vibrant red thimbleberries. Winter offers stunning snow-covered mountain views and opportunities for ice skating on Heart Lake. Be mindful of varying conditions, especially after rainfall or during heavy snow.

The trail can be accessed from the Thimbleberry Lake trailhead or the Blue Lake Road Trailhead. Parking is typically available at these access points. Always check local signage for any specific parking regulations.

The Thimbleberry-Heart Lake Trail is located within Tongass National Forest. While many areas of national forests do not require permits for day hiking, it's always best to check the official Tongass National Forest website or local ranger station for the most current information regarding any required permits or fees for specific activities or areas along the trail. You can find more information on sitkanature.org.

Hikers should be aware of the potential presence of bears, especially during berry season. It's advisable to carry bear spray and know how to use it. Always stay on marked paths, and be prepared for changing weather conditions, as the trail can become muddy or slippery after rain.

Yes, Heart Lake is a popular destination for swimming during the summer months. There is even a fishing and swimming platform available for visitors to enjoy the pristine alpine waters.