Collier Tunnel Rest Area – US-199
Collier Tunnel is a rest area on US-199 near Gasquet in Del Norte County, California. It is listed as accessible from both directions of travel.
Location map
Marker shows recorded coordinates, not an entrance or approved driving route. Follow highway signs.
Open directionsFacilities and amenities
Not available: Vending machines, RV dump station.
Unknown (not documented in the sources): Family restroom, EV charging, Wi-Fi, Playground, Visitor information.
A reported facility does not guarantee current availability.
About this rest area
Collier Tunnel Rest Area is a stop on US-199 near Gasquet in California, reachable from both directions. Its current operating status has not been verified. Check Caltrans again before stopping: operating conditions can change.
Location and driving direction
The rest area is accessible from both directions of US-199, near Gasquet in Del Norte County. It lies 3 miles south of Oregon State Line. Caltrans lists it at county postmile 33.3. Caltrans reference number: 90100018.
Parking and amenities
Listed amenities include:
- Restrooms
- Accessible facilities
- Drinking water
- Picnic tables
- Pet area
- Public phone
Listed as not available: vending machines, RV dump station.
Availability of individual amenities can change.
Map and coordinates
Recorded coordinates: 41.968494, -123.747794. Use them as a reference only; follow the posted signs to the entrance.
Frequently asked questions
Can I get drinking water and use the restroom?
Yes, both are included in the official amenities listing. Check current conditions before travel.
Is there a pet area?
A pet area is listed for this location. Keep pets leashed and follow posted rules.