Spar Lake Campground
1Heads up1 fire 41 mi away
This is how it should work.
- Right now
- OpenInside the published season, our reading
- Season
- May 1Opens May 1. No closing date published.
The place
the agency’s own description · what’s there
In the agency’s own words
The Spar Lake Campground is located 2.5 miles east of Troy then 17 miles south on Lake Creek Road 384. The campground offers 13 sites, including one host site, with tables and fire rings. Most sites offer a 28' length overall. Amenities include potable water, vault toilets and access to Spar Lake via a boat ramp developed for small boats.
Facilities
- Toilets
- Vault Toilets
- “…Amenities include potable water, vault toilets and access to Spar Lake via a boat ramp developed…”
- Drinking water
- Yes
- “…a 28' length overall. Amenities include potable water, vault toilets and access to Spar Lake via a boat…”
- Boat ramp
- Yes
Around the campground
- On the water
- Lake, Creek
- Boating
- Fishing
Nothing to book, just show up
One of 1,623 federal campgrounds where the site still goes to whoever pulls in first. Get there before noon on a summer weekend.
recreation.gov publishes no availability for a campground you can’t reserve, so there’s no thirty-night reading to draw here. The season bar above is what the agency does publish.
Every line of the receipt · 3
What you actually pay
How we know this receipt · 4
rules read Sep 7, 2026 · record Aug 23, 2026 · How we know all this
Getting there
the map and the coordinate
Where it is
Dorr Skeels CampgroundKootenai National Forest · 4.6 miBad Medicine CampgroundKootenai National Forest · 5.7 miBad Medicine CampgroundKaniksu National Forest · 8.9 mi
Lunch Peak LookoutKaniksu National Forest · 13 mi
Bull River Guard StationKaniksu National Forest · 14 miBig Eddy Campground14 miThe weather
the next four days · the thirty-year normal
Next four days, and the thirty-year normal
Forecast
NWS forecast for Bull Lake, MT
Typical weather
Typical May night 39°F, day 68°F.
Coldest night of the open season: typical May night 39°F. Bring the bag rated for it.
Daily high and lowDays with 0.10 in or moreOutside the published season
A normal is the 1991-2020 average for the month, not a forecast: about half of all Julys are colder than the July line. The seven-day forecast above answers the other question.
The land, and who answers for it
what threatens it · who answers for it
Roadless country, and what’s coming for it
You’re camping on ground somebody wants. We track the threats and the comment deadlines.
Who answers for this land

Spar Lake Campground is in Montana’s 1st congressional district. Its representative, Ryan Zinke (R), votes on the laws that decide what happens to this land. Public-lands grade so far: F. See every public-lands vote →