Dena Mora Rest Area Eastbound – I-90
Dena Mora Rest Area is a rest area on I-90 eastbound near Saltese in Mineral County, Montana. Reported truck parking: 15 spaces. The next eastbound stop is Quartz Flat Rest Area, about 54 miles further along I-90.
Location map
Marker shows recorded coordinates, not an entrance or approved driving route. Follow highway signs.
Open directionsReported parking capacity
Reported capacity from the 2019 federal truck parking survey (FHWA Jason's Law). This is not real-time vacancy information.
Facilities and amenities
Unknown (not documented in the sources): Family restroom, Picnic tables, Pet area, Vending machines, Public phone, RV dump station, EV charging, Wi-Fi.
A reported facility does not guarantee current availability.
About this rest area
On Interstate 90 eastbound near Saltese, the Dena Mora Rest Area gives travelers in Montana a place to stop. Whether it is open right now has not been confirmed. Conditions can change, so confirm with the Montana Department of Transportation before you rely on this stop.
Location and driving direction
You reach it from the eastbound lanes of I-90, near Saltese in Mineral County. It is listed near mile marker 4.
The westbound lanes have their own facility, Dena Mora Rest Area; make sure the entrance matches your direction of travel.
If you would rather drive on, Quartz Flat Rest Area is the next listed stop, around 54 miles ahead by the mile markers.
Parking and amenities
The 2019 federal truck parking survey (FHWA Jason's Law) lists 15 truck parking spaces.
According to the available records, you will find:
- Restrooms
- Accessible facilities
- Drinking water
Space counts describe reported capacity, not live parking availability. Availability of individual amenities can change.
Time limits and overnight parking
Montana allows overnight parking at rest areas for up to 12 hours, one space per vehicle; camping is prohibited. Posted signs at this rest area can set a different limit. Source: Montana DOT (checked November 2026).
Map and coordinates
Recorded coordinates: 47.419696, -115.629279. For safe navigation, follow official road signs and make sure the approach matches your direction of travel.
Frequently asked questions
Which side of I-90 is this rest area on?
It serves eastbound traffic on Interstate 90 near Saltese. The westbound lanes have a separate facility.
How many truck spaces are there?
The 2019 federal truck parking survey (FHWA Jason's Law) lists 15 truck parking spaces at this facility. This does not indicate how many are currently free.
Can I get drinking water and use the restroom?
Yes, both are included in the official amenities listing. Check current conditions before travel.
Can I stay overnight at this rest area?
Montana allows overnight parking at rest areas for up to 12 hours, one space per vehicle; camping is prohibited. Posted signs on site apply.
What is the next stop on I-90?
Quartz Flat Rest Area, about 54 miles further along I-90 by the official mile markers.