Highlight • Waterfall
Running
5.0
(1)
Hiking
5.0
(1)
Tanalian Falls is a spectacular natural monument located within the remote wilderness of Lake Clark National Park and Preserve in Alaska. Situated near the small community of Port Alsworth, this powerful waterfall plunges approximately 30 feet (9 meters) over ancient volcanic rock, fed by cold glacial waters. The highlight itself sits at an elevation of about 136 meters (447 feet), offering a dramatic display of nature's force where the Tanalian River flows towards Lake Clark.
Visitors are consistently drawn to the awe-inspiring power and thundering roar of Tanalian Falls, making it a memorable endpoint for a hike. The refreshing mist from the cascading water and the striking contrast of the falls against the surrounding boreal forest of spruce and birch trees create a truly immersive experience. Many appreciate the opportunity to access different viewpoints, with the trail splitting just before the falls to offer varied perspectives of this natural wonder.
Before embarking on the journey to Tanalian Falls, hikers should be prepared for a wilderness experience. The trail to the falls is approximately 4 to 5 miles round trip from Port Alsworth, passing through diverse Alaskan flora. While the trail is generally considered intermediate, sturdy footwear is recommended for the varied terrain, which includes moraines left by ancient glaciers. Wildlife, including moose, bears, and bald eagles, are common in the area, so carrying bear spray and knowing how to use it is advisable.
The best time to visit Tanalian Falls is typically during the warmer months when the trails are clear of snow and the full force of the glacial meltwater is on display. This period offers ideal conditions for hiking and exploring the surrounding natural features. Beyond simply admiring the falls, the area is also popular for fishing Arctic Grayling, though an Alaska state fishing license is required. The hike itself provides ample opportunities for wildlife spotting along the Tanalian Falls trails.
The journey to Tanalian Falls typically begins from Port Alsworth, with the trailhead conveniently located near the national park visitor center. The well-maintained path offers scenic views of Lake Clark as it winds through the forest. Hikers can explore both the base and the top of the falls, with benches available at an overlook area for rest and contemplation. For those seeking more solitude, continuing past the main falls area can lead to quieter sections of the trail.
The sensory experience at Tanalian Falls is a standout moment for many, from the deafening sound of the water to the cool mist on a warm day. The geological setting, with its ancient lava cliffs and evidence of past glaciers, adds another layer of fascination. Hikers often report sightings of local wildlife, enriching the feeling of being deep within the Alaskan wilderness. The natural pools formed at the base of the falls provide a serene contrast to the powerful cascade.
Whether you're looking for a challenging day hike or a family-friendly excursion, the area around Tanalian Falls offers a variety of hiking routes. You can discover detailed Tanalian Falls hiking routes and plan your adventure using komoot's route planner. Explore the different options for hiking Tanalian Falls, considering the Tanalian Falls trail difficulty and length, to find the perfect path for your outdoor pursuits.
This Highlight is in a protected area
Please check local regulations for:
Tips
April 21, 2023
Hiking
October 3, 2023
Running

In the know? Log-in to add a tip for other adventurers!
Sign up for free
Nearby routes
Best routes near Tanalian Falls

3.42km
01:00
110m
70m
The Tanalian Falls Trail offers a delightful journey through the pristine Alaskan wilderness, leading you to a powerful 30-foot waterfall. As you hike, you'll traverse diverse terrain, from dense boreal forests with birch and spruce trees to sections with planked boardwalks and occasional rocky paths. Keep an eye out for intermittent views of Lake Clark and the surrounding mountains, including Tanalian, Holey, and Martha's Mountains, adding to the scenic beauty of this remote adventure.
Planning your visit to this easy 2.1-mile (3.4 km) hiking route, which takes about 1 hour to complete with 366 feet (112 metres) of elevation gain, starts with getting to Port Alsworth. This remote village, and thus the trailhead, is only accessible by small plane. There are no permits required for this specific trail, but always check local conditions and carry adequate supplies for a wilderness outing, especially during the summer season.
What makes this trail particularly special is its location within the less-crowded Lake Clark National Park, offering an intimate encounter with nature. Beyond the impressive Tanalian Falls, the area is rich with wildlife; you might spot moose, bears, ravens, or bald eagles. For those seeking more, the trail can be extended to Kontrashibuna Lake or combined with the Beaver Pond Loop for a longer half-day exploration.

2
hikers
6.87km
01:57
150m
150m
The Tanalian Falls Trail offers a captivating journey through Lake Clark National Park, winding through boreal forests of birch and spruce. You'll traverse boardwalks over swampy ground and moraine deposits, catching intermittent views of Lake Clark and Tanalian Mountain. The trail culminates at the impressive Tanalian Falls, where glacial waters cascade over ancient lava, providing a truly memorable experience.
This easy 4.3-mile (6.9 km) hiking route involves 498 feet (152 metres) of elevation gain and takes approximately 1 hour and 56 minutes to complete. While generally level, be ready for some steep, rocky sections at the beginning and potentially muddy patches, so appropriate footwear is recommended. Access to this remote area is exclusively by small plane.
Beyond the main falls, you can extend your adventure by exploring the Beaver Pond Loop or continuing towards Kontrashibuna Lake. The area is rich in wildlife, offering chances to spot moose and bears, so remember to carry bear spray and remain vigilant.

1
hikers
10.5km
02:53
180m
180m
The Kontrashibuna Lake Trail offers a deep dive into Alaska's backcountry, guiding you through serene birch groves and spruce forests before revealing the stunning turquoise waters of Kontrashibuna Lake, framed by rugged mountain peaks. You'll encounter the impressive Tanalian Falls early on, a powerful natural landmark. While the first few miles are established, the path quickly becomes a primitive game trail along the lake's edge, promising an immersive and wild hiking experience.
This moderate route covers 6.5 miles (10.5 km) with 584 feet (178 metres) of elevation gain, typically taking just under three hours. Keep in mind that reaching the trailhead requires small plane access to Port Alsworth, emphasizing the trail's remote nature. Be prepared for unmaintained sections, uneven terrain, and potential stream crossings, especially if you plan to explore beyond the initial maintained portion.
What truly sets the Kontrashibuna Lake Trail apart is its exceptional wilderness solitude and untouched character, offering a genuine escape into nature within Lake Clark National Park. It's a relatively low-cost way to experience true Alaskan wilderness, with opportunities for fishing arctic char and lake trout beneath scenic peaks. The area also provides options for further exploration into places like Gladiator Basin, making it a hub for backcountry adventures.
Details
Informations
Elevation 140 m
Weather
Powered by Foreca
Today
Monday 13 July
12°C
5°C
92 %
Additional weather tips
Max wind speed: 9.0 km/h
The hike to Tanalian Falls from Port Alsworth is generally considered intermediate, covering approximately 4 to 5 miles round trip. The terrain includes varied paths and moraines left by ancient glaciers, requiring sturdy footwear. While not overly strenuous, it offers a rewarding wilderness experience.
Yes, the trail splits just before the falls, providing access to two different viewpoints. Hikers can explore both the base and the top of the falls, offering varied perspectives of this natural wonder. There are also benches at an overlook area for rest and contemplation.
Port Alsworth is a remote community within Lake Clark National Park and Preserve, primarily accessible by small aircraft from larger Alaskan towns like Anchorage or Homer. Once in Port Alsworth, the trailhead for Tanalian Falls is conveniently located near the national park visitor center. There is no public ground transport to Port Alsworth or the trailhead; access is typically by air charter followed by walking to the trailhead.
No, a specific permit is generally not required for day hiking to Tanalian Falls within Lake Clark National Park and Preserve. However, visitors should always check the official National Park Service website for any updated regulations or advisories before their visit.
While the warmer months are generally recommended, winter hiking to Tanalian Falls is possible for experienced adventurers. Expect snow and ice on the trails, requiring appropriate gear such as snowshoes or microspikes, and warm, layered clothing. Conditions can be challenging, and daylight hours are limited. Always check local weather and trail conditions before attempting a winter hike.
The Tanalian Falls hike can be a rewarding family-friendly excursion, but it's important to consider the 4 to 5-mile round trip length and intermediate difficulty. While many families enjoy it, younger children or absolute beginners might find the distance and varied terrain challenging. Ensure everyone has appropriate footwear and is prepared for a wilderness setting. The trail offers opportunities for wildlife viewing that can be exciting for kids.
Pets are generally permitted on trails within Lake Clark National Park and Preserve, including the Tanalian Falls trail, but must be kept on a leash no longer than 6 feet (2 meters) at all times. Owners are responsible for cleaning up after their pets. Be aware of wildlife in the area, especially bears, and ensure your dog is under control to prevent encounters.
Port Alsworth is a small, remote village. While it serves as a gateway to Lake Clark National Park, services are limited. You can find some lodges and cabins offering accommodation, and there may be a small general store or limited dining options. It's highly recommended to book accommodation and confirm available services well in advance, as options are scarce. There are no large cafes, pubs, or extensive restaurant selections typical of larger towns.
The boreal forest surrounding the Tanalian Falls trail is home to diverse Alaskan wildlife. Hikers frequently spot moose, bears (both black and brown), ravens, and bald eagles. The area is also known for Arctic Grayling fishing. Always practice bear safety, carry bear spray, and know how to use it. Maintain a safe distance from all wildlife.
Beyond the thundering 30-foot waterfall itself, the area boasts several natural highlights. The geological setting reveals ancient lava cliffs and moraines, evidence of glaciers that covered the Lake Clark valley. The trail offers scenic views of Lake Clark, and the surrounding boreal forest is rich with diverse flora like dwarf dogwood, fireweed, black spruce, white birch, and alder. Natural pools form at the base of the falls, and the Tanalian River itself is a significant feature.
Yes, the area around Tanalian Falls is a popular spot for fishing Arctic Grayling. However, visitors must possess a valid Alaska state fishing license. It's also crucial to be mindful of bears in the area, especially when fishing, and to follow all park regulations regarding fishing limits and practices. More information can be found on the National Park Service website.