From July 14th SB Forest Twitter:
FOREST FALLS — US Forest Service firefighters are responding to a vegetation fire within the Vivian Creek Trail area.
Parking lot for the Big Falls recreation area is now closed for safety.
More details forthcoming. pic.twitter.com/tgP0zXQ2Kv
— San Bernardino National Forest (@SanBernardinoNF) July 13, 2020
The fire is now at 95% containment and has held at 1 acre. The cause is under investigation. Vivian Creek Trail and trailhead parking area remain open.