Oso Group
Campground
Photo: Recreation.gov (RIDB) / public domainClosure in the area
There's a closure order in Mountaintop Ranger District. It doesn't name Oso Group, so check the source for the area it covers.
Radford Fire Closure Area
Agency closure covering Mountaintop Ranger District · Order 05-12-52-24-06 · USFS · Mountaintop Ranger District
Safety Alert - Falling Rocks at Bonita Falls
Agency alert covering San Bernardino National Forest · USFS · San Bernardino National Forest
Fire Restrictions
Agency alert covering San Bernardino National Forest · Order 05-12-00-26-05 · USFS · San Bernardino National Forest
As of · Source: USFS · Mountaintop Ranger District. Agencies don't list every closure — check before you go.
The Oso Group Campground is nestled in the beautiful Barton Flats area of the San Bernardino Mountains. It is surrounded by picturesque pine trees and miles of scenic landscape. In addition to a nearby lake and river access, a variety hiking, biking and horseback riding trails can be accessed from the campground. Its location also provides a great place for visitors to relax, take in the fresh mountain air, and enjoy the beautiful scenery.
Oso Group
Campground
Geronimo's Outpost
Restaurant
If it rainsBeyond My Ken, CC BY-SA 4.0 · Wikimedia CommonsDeep Creek Hot Springs
Hot spring
Natural hot springs located in San Bernardino National Forest, California, United States
Places © OpenStreetMap contributors · Photos: Beyond My Ken, CC BY-SA 4.0 (commons)
More in Lucerne ValleyNot on Roamze yet. Their page has how to reach them.
Lobo GroupCampingPhoto: Recreation.gov (RIDB) / public domain0.1 mi
San GorgonioSaltwater fishing0.4 mi
Barton FlatsCampingPhoto: Recreation.gov (RIDB) / public domain0.8 miSource: Roamze catalog (indexable pages within 10 miles, PostGIS distance)
Also worth it near here
Best months: May–October. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.
Jan
46° / 24°
6 wet
Feb
46° / 24°
6 wet
Mar
51° / 27°
6 wet
Apr
57° / 31°
4 wet
May
66° / 37°
2 wet
Jun
75° / 43°
1 wet
Jul
80° / 50°
2 wet
Aug
79° / 49°
3 wet
Sep
73° / 44°
2 wet
Oct
63° / 35°
2 wet
Nov
53° / 28°
3 wet
Dec
46° / 24°
6 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Big Bear Lake, CA, 5.6 mi away at 6,753 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Oso Group
1 site for group and tent and RV camping