02:02
7.12km
160m
Hiking
Lace up your boots for the Lake Dinah Trail, a moderate hike that covers 4.4 miles (7.1 km) with an elevation gain of 533 feet (162 metres), usually taking around 2 hours and 1 minutes to complete. As you make your way, you will traverse through a mature pine forest,…
Last updated: April 23, 2026
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3.56 km
Highlight • Lake
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7.12 km
End point
Way Types & Surfaces
Way Types
7.10 km
Surfaces
7.10 km
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Saturday 30 May
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6°C
91 %
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Max wind speed: 10.0 km/h
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This route was planned by komoot.
The Lake Dinah Trail begins at Lake Elsina. Be aware that the access road to the trailhead can be rough and might not be suitable for vehicles with low clearance. Plan accordingly for your vehicle type.
The best time to hike the Lake Dinah Trail is typically during the warmer months when the trail is free of snow. Later in the summer, you can enjoy wildflowers blooming at higher elevations. A refreshing dip in Lake Dinah is also a popular activity on a hot summer afternoon.
The Lake Dinah Trail is located within the Lolo National Forest. Generally, there are no specific permits required for day hiking on trails within the National Forest, nor are there entrance fees. However, it's always a good idea to check the official Lolo National Forest website for any current regulations or alerts before your visit.
While specific regulations for dogs on this trail are not detailed, trails within the Lolo National Forest typically allow dogs, provided they are kept on a leash. Always practice Leave No Trace principles and pack out any waste.
The trail is approximately 2 miles one way from Lake Elsina to Lake Dinah, making it about a 4-mile round trip. The estimated duration for the hike is around 2 hours, but this can vary based on your fitness level and how long you spend enjoying the lake.
The trail traverses a mature pine forest with a dense understory. You'll encounter exposed roots and rocks in sections, multiple small stream crossings, and wet areas. The final 0.5 miles leading up to Lake Dinah are notably steep and rocky, requiring extra caution.
The Lake Dinah Trail is generally rated as moderate. While some parts are accessible, it does require a good level of fitness, especially for the steep and rocky final half-mile. Beginners with some hiking experience and good physical condition should be able to manage it, but be prepared for uneven terrain.
The area is known for its diverse wildlife, including moose, deer, elk, mountain lions, and bears. Carrying bear spray is advised as a precaution. You might also spot various bird species in the pine forest and subalpine habitats.
Yes, hikers can expect picturesque views. The trail offers glimpses of Lake Dinah's southwest shores, framed by the distant Swan Range. As you approach the lake, a beautiful vista of the Seeley Lake Valley unfolds. The primary attraction is Lake Dinah itself, popular for fishing and swimming.
Yes, for those interested in an overnight stay, multiple campsites are available at both Lake Elsina (the trailhead) and Lake Dinah. Always follow Leave No Trace principles and check for any fire restrictions or specific camping regulations in the Lolo National Forest.
Given the moderate difficulty and varied terrain, wear sturdy hiking boots with good ankle support. Dress in layers, as weather can change, and bring rain gear. Essential items include plenty of water, snacks, a map, navigation tools, sun protection, insect repellent, and bear spray due to local wildlife. Trekking poles can be helpful, especially on the steep and rocky sections.