Hiking Blanche Lake, Utah – A Salt Lake City Gem


Article Categories: Hiking

If you ask anyone in Salt Lake City, or Google “best hikes near salt lake city”, Lake Blanche will be at the top, or near the top of the list. It is less than 30 minutes from nearly all of Salt Lake City, features a well traveled, and moderate incline, and definitely has some stunning views. Here’s everything you need to know to check out this beautiful location within Big Cottonwood Canyon.

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Difficulty – Intermediate
Distance – 6.9 miles round trip (11.1 km)
Height – 8,920 feet (2718.82 m)
Elevation gain – 2,787 feet (849.48 m)
Duration – 5-6 hours (book time)
Trailhead Location – Mill B South Trailhead (6,264 Feet)
Dogs – Not allowed on this trail


Need To Know Information

  • Dogs are not allowed on this hike.
  • Swimming is not allowed in any of the lakes in this area.
  • This is a popular hike, and you will encounter people. Parking fills up quite fast.
  • There is overflow parking on the road and the nearby trailhead (explained below).
  • Lake Blanche is the first of 3 lakes at this location, and we have information below about how much added distance it is to the other very nearby lakes.
  • Camping is common, and there are no fees or permits required. Camping information and regulations below.
  • Fishing is allowed at this lake with a Utah Fishing License.

Trail Map

Lake Blanche Trail Map

Click to enlarge this map

Download GPX Here




Lake Blanche Via Mill B South Trailhead – 6.9 miles round trip (11.1 km) – 2,787 feet (849.48 m) Elevation Gain

This is the only commonly taken route to Lake Blanche. Hikers begin on a paved path along the gorgeous Big Cottonwood Creek and diverge from the paved path to the right, at a marked junction about 0.25 miles from the parking lot. This portion of the trail is steep at the beginning. From here, the trail is well maintained, very easy to follow, doesn’t have any junctions, and maintains a moderate incline for the entirety of the hike to Lake Blanche.

Most of this hike is in a gorgeous forest, but hikers are rewarded with occasional, and very stunning views along the way up. The trail is mostly dirt, with some rocks, and boulders mixed in until the last tenth of a mile where the route is mostly rock to the lake.


Adding Lake Florence And Lake Lillian

Once reaching Lake Blanche, the views are stunning, and hikers can actually walk all around the lake.

If hikers choose to add in Lake Florence, they add roughly:

  • An additional 0.30 miles to reach Lake Florence

If hikers choose to add in Lake Florence and Lake Lillian, they add roughly:

  • An additional 0.50 miles to reach Lake Lillian and Lake Florence

This ads a total of about 1 mile, and 150 feet of elevation gain round trip. Hikers can add a bit more by exploring around the lakes as well.



Hiking in Winter

This is a very common winter hike, and the above information does not change very much aside from being prepared for the weather, and bringing snowshoes or microspikes.


Camping Information

This is a common camping area. Due to the wilderness area and watershed regulations, no campfires, dogs, horses, or bicycles are allowed. Any campers must camp at least 200 feet away from trails, lakes, or streams. There is a limit of 10 campers per group.


Fishing Lake Blanche

Lake Blanche has a healthy population of trout. This is a catch and release fishery. Fish will take dry flies on most summer days.



Here is a detailed weather forecast for the area:

Alta, UT

Mostly clear. Low around 37, with temperatures rising to around 39 overnight. Southwest wind 7 to 10 mph.

Mostly sunny, with a high near 57. West wind 7 to 14 mph.

Monday Night
Mostly cloudy, with a low around 40. South southwest wind 7 to 10 mph.

A slight chance of rain showers before noon, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 61. South southwest wind 6 to 13 mph. Chance of precipitation is 20%.

Tuesday Night
Partly cloudy, with a low around 41. Southwest wind around 10 mph.

Sunny, with a high near 60.

Wednesday Night
A chance of rain showers after midnight. Partly cloudy, with a low around 39. Chance of precipitation is 30%.



The Mill B South Trailhead is a small parking lot, but parking is located along the road as long as cars stay off the road, and not over the white lines. Non parking spots are denoted by signs. This trailhead is at a large bend in the road, and located within 100 feet of another trailhead that can serve as overflow parking as well. This is a very popular destination, so parking is often limited on weekends, holidays, or nice weather days.



Additional Pictures

Lake Blanche with rainbows

Lake Blanche with rainbows

Views looking back at Big Cottonwood Canyon from Lake Blanche

Views looking back at Big Cottonwood Canyon from Lake Blanche

Salt Lake City as seen from Lake Blanche

Salt Lake City as seen from Lake Blanche

Three moose at Lake Blanche

Three moose at Lake Blanche

Lake Blanche Moose

Lake Blanche Moose

A moose walking out of Lake Blanche

A moose walking out of Lake Blanche

Lake Blanche while raining

Lake Blanche while raining

Max DesMarais

Max DesMarais

Max DesMarais is the founder of hikingandfishing.com. He has a passion for the outdoors and making outdoor education and adventure more accessible. Max is a published author for various outdoor adventure, travel, and marketing websites. He is an experienced hiker, backpacker, fly fisherman, backcountry skier, trail runner, and spends his free time in the outdoors. These adventures allow him to test gear, learn new skills, and experience new places so that he can educate others. Max grew up hiking all around New Hampshire and New England. He became obsessed with the New Hampshire mountains, and the NH 48, where he guided hikes and trail runs in the White Mountains. Since moving out west, Max has continued climbed all of the Colorado 14ers, is always testing gear, learning skills, gaining experience, and building his endurance for outdoor sports. You can read more about his experience here: hikingandfishing/about


  1. Max DesMarais June 27, 2023
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  3. Max DesMarais August 14, 2022

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