Crystal Lake is the namesake water of the Crystal Lake Recreation Area in the San Gabriel Mountains. When the highway is open and CDFW is planting, it is a cold, pretty trout lake a world away from Legg. When the road is closed by fire, storm, or winter, it is not a fishery you can will into existence. Confirm USFS access, then confirm the plant schedule.
High-elevation USFS recreation lake. Plants and access both depend on the mountain road.
Size limits, bag limits, seasons, and MPA rules are set by CDFW and can change in-season. Public-pier license exceptions (CCR 1.88) apply only on qualifying structures — not on the beach next to them. This is an independent site and is not affiliated with CDFW.