Eighteen Lake
Photo: Tony Webster, CC BY 2.0 (via Flickr)- 2.7 mi
- loop
- 53 ft
- climb
- 1,928 ft
- high point
- Loop
- route
- May–Sep
- best months
Is Eighteen Lake open right now?
Closure in the area
There's a closure order in Superior National Forest. It doesn't name Eighteen Lake, so check the source for the area it covers.
Post Wildfire Closures, Effective October 1, 2026
Agency closure covering Superior National Forest · Order 09-09-00-26-11 · USFS · Superior National Forest
Forest Road Improvement Projects
Agency alert covering Superior National Forest · USFS · Superior National Forest
As of · Source: USFS · Superior National Forest. Agencies don't list every closure — check before you go.
Eighteen Lake is an easy loop hike of about 2.7 miles in the Tofte Ranger District of Superior National Forest in northern Minnesota, managed by the Forest Service. The trail is natural-surfaced and rated easy, with a total elevation gain of about 53 feet. It starts and ends at roughly 1,919 feet, and the steepest stretch comes at about 0.47 miles in, with a 14% grade. Summer is the most comfortable time to go. Typical July averages from a nearby weather station run around 76°F for highs and 53°F for lows, while winter highs stay in the teens and 20s. Eighteen Lake Rustic Campground sits just 0.1 mile away, and Trappers Lake-Trapper Lk Rd is about 0.6 mile off. Memegwesie Lake is about 1.3 miles away, and Divide Lake Campground is about 4.7 miles away.
Local outfitters
- Snowbank Lodge and Outfitters23 mi away
- Sawtooth Outfitters24 mi away
Not on Roamze yet. Their page has how to reach them.
- Eighteen Lake Rustic CampgroundCamping0.1 mi
Trappers Lake-Trapper Lk RdHikingPhoto: Tony Webster, CC BY 2.0 (via Flickr)0.6 mi
Memegwesie LakeHikingPhoto: Chad Davis., CC BY 2.0 (via Flickr)1.3 mi- Little Isabella River CampgroundCamping3.7 mi
- Divide LakeHiking4.7 mi
- Divide Lake CampgroundCamping4.7 mi
- Flathorn TrailCross-country skiing5.2 mi
- Section 29 Lake Rustic CampgroundCamping8.3 mi
Source: Roamze catalog (indexable pages within 10 miles, PostGIS distance)
Trappers Lake-Trapper Lk RdHiking · ~1 min drivePhoto: Tony Webster, CC BY 2.0 (via Flickr)- Hogback Lupus LoopHiking · ~17 min drive
Mcdougal LakeHiking · ~15 min drivePhoto: Michael A. Orlando, CC BY-SA 3.0 (via Wikimedia Commons)
ROBIN LAKEHiking · ~19 min drivePhoto: Chad Davis., CC BY 2.0 (via Flickr)
Eikala Lake Carry DownHiking · ~19 min drivePhoto: Michael A. Orlando, CC BY-SA 3.0 (via Wikimedia Commons)
CLOVER LAKE SPUR BAHiking · ~20 min drivePhoto: Joe Passe, CC BY-SA 2.0 (via Flickr)
JACKPOT LAKE SPUR BHiking · ~22 min drivePhoto: Tony Webster, CC BY 2.0 (via Flickr)
Memegwesie LakeHiking · ~2 min drivePhoto: Chad Davis., CC BY 2.0 (via Flickr)
KELLY LAKE SPUR EHiking · ~18 min drivePhoto: Chad Davis., CC BY 2.0 (via Flickr)- Divide LakeHiking · ~8 min drive
Best time to visit Eighteen Lake
Best months: May–September. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.
Jan
16° / -5°
Feb
22° / -3°
Mar
34° / 11°
Apr
48° / 25°
May
63° / 38°
Jun
71° / 48°
Jul
76° / 53°
Aug
75° / 51°
Sep
65° / 43°
Oct
50° / 32°
Nov
34° / 19°
Dec
22° / 4°
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Isabella 14w, MN, 14.8 mi away at 1,740 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Closures we've recorded since August 2026
Forest-wide Fire Restrictions
Superior National Forest · Order dated July 12, 2026; seen Aug 23, 2026 → lifted Aug 25, 2026 · Forest Service