Contact Mountain Transit
At Mountain Transit, we are dedicated to providing quality customer service. Let us know how we’re doing.
Big Bear
Our offices are still closed to the public in compliance with State of California Executive Order N-29-20.
Crestline
Our offices are still closed to the public in compliance with State of California Executive Order N-29-20.
- Contact Us
Mountain Area Regional Transit Authority
PO Box 1501
Big Bear Lake, CA 92315
Monday – Friday: 9:00 AM to 5:00 PM