From Downtown Los Angeles: Take the 10 freeway East toward San Bernardino. Take the 215 freeway North, until you come to the 30 freeway, then head East. Exit the freeway at Waterman Avenue (this is also State Hwy 18). Go up the mountain to the Crestline turn off, take State Hwy 138 up to Crestline. When you crest the hill, bear right and stay on Lake Drive. Turn left at the "T" in the roadway you are still on Lake Drive. Continue through the village of Lake Gregory to the stop & and cross street of Lake Gregory Drive, go straight through this intersection and along the North shore of Lake Gregory.

From Orange County: Take the 91 freeway East through Riverside. The 91 freeway transitions into the 215 freeway at the 10 freeway junction in San Bernardino. Continue on the 215 freeway North, until you come to the 30 freeway, then head East. Exit the freeway at Waterman Avenue (this is also State Hwy 18). Go up the mountain to the Crestline turn off, take State Hwy 138 up to Crestline. When you crest the hill, bear right and stay on Lake Drive. Turn left at the "T" in the roadway you are still on Lake Drive. Continue through the village of Lake Gregory to the stop & and cross street of Lake Gregory Drive, go straight through this intersection and along the North shore of Lake Gregory.

From Palm Springs: Take the 10 freeway West through Redlands. Turn North onto the 215 freeway. Continue on the 215 freeway North, until you come to the 30 freeway, then head East. Exit the freeway at Waterman Avenue (this is also State Hwy 18). Go up the mountain to the Crestline turn off, take State Hwy 138 up to Crestline. When you crest the hill, bear right and stay on Lake Drive. Turn left at the "T" in the roadway you are still on Lake Drive. Continue through the village of Lake Gregory to the stop & and cross street of Lake Gregory Drive, go straight through this intersection and along the North shore of Lake Gregory.

From Victorville & Northern desert areas:  Alternate #1 Take the 15 freeway South toward San Bernardino. Exit the Freeway at State Hwy. 138 and travel East. Continue on State Hwy. 138 up and around Lake Silverwood and on winding road up to Crestline. Make a left turn onto Old Mill Road, heading South. Crest hill and decend into Crestline, turn left at stop sign onto Lake Drive. Continue through the village of Lake Gregory to the stop & and cross street of Lake Gregory Drive, go straight through this intersection and along the North shore of Lake Gregory.

Alternate #2 Take the 15 freeway South toward San Bernardino, go through Cajon Pass. Transition onto the 215 freeway heading South. Take the 30 freeway, heading East. Exit the freeway at Waterman Avenue (this is also State Hwy 18). Go up the mountain to the Crestline turn off, take State Hwy 138 up to Crestline. When you crest the hill, bear right and stay on Lake Drive. Turn left at the "T" in the roadway you are still on Lake Drive. Continue through the village of Lake Gregory to the stop & and cross street of Lake Gregory Drive, go straight through this intersection and along the North shore of Lake Gregory.