Robert J. Bernard Biological Field Station
Marked private. Do not count on getting in.
Robert J. Bernard Biological Field Station is a nature reserve in California, at a modelled elevation of 409 m. Mount San Antonio stands 3,068 m to the north-northeast, 13 miles off. The nearest named place is Desert Garden, a garden 0.1 miles away. Arroyo Seco Historic Parkway - Route 110 passes 25 miles off.
What to expect
- Operated by
- The Claremont Colleges
How to reach it
- 24.8 mi off the Arroyo Seco Historic Parkway - Route 110, National
Overlooks nearby
- Point Grandview · 30 mi
Named places within 25 miles
- Desert Garden: 0.1 mi
- Fan Palm Oasis: 0.1 mi
- Percy C. Everett Memorial Garden: 0.1 mi
- Channel Islands Garden: 0.1 mi
- Mountain Stream Garden: 0.1 mi
- Pomegranate Trees: 0.1 mi
- Intersections II: 0.2 mi
- Millard Sheets Art Center: 0.5 mi
- Scripps Graffiti Wall: 0.5 mi
- Walker Wall: 0.7 mi
- Tongva Village: 0.2 mi
- Fairplex Garden Railroad: 3.6 mi
- Galleano Winery: 12.0 mi
- Bridge to Nowhere: 12.0 mi
- River Trails Park: 14.8 mi
- Indian Hill: 0.2 mi
- Ganesha Park Hill: 3.8 mi
- Potato Mountain: 3.9 mi
- Red Hill: 5.2 mi
- Sunset Point: 5.3 mi
- Chaparral Park: 0.5 mi
- Cahuilla Park: 0.6 mi
- Memorial Park: 0.7 mi
- Stanley Quad: 0.9 mi
- Marston Quad: 0.9 mi
- Benton Museum of Art: 1.1 mi
- Claremont Lewis Museum of Art: 1.2 mi
- Raymond M. Alf Museum of Paleontology: 1.7 mi
- Wally Parks NHRA Motorsports Museum: 3.7 mi
- Cooper Regional History Museum: 3.9 mi
- Larkin Memorial Sundial: 1.3 mi
- Santa Fe Station Memorial: 3.4 mi
- Veterans' Monument Project: 3.7 mi
- San Dimas Veterans Monument at Freedom Park: 5.5 mi
- Milliken Ranch: 7.6 mi
- Rodman Arboretum: 0.6 mi
- Sycamore Canyon Park: 1.5 mi
- Claremont Hills Wilderness Park: 2.5 mi
- Big Dalton Canyon Wilderness Park: 7.6 mi
- Voorhis Ecological Reserve: 7.7 mi
- Site C: 2.1 mi
- Site A: 2.1 mi
- Site B: 2.1 mi
- Site A: 3.1 mi
- Site B: 3.7 mi
- Big Cienega Spring: 6.6 mi
- Fallen Leaf Spring: 7.3 mi
- Forked Spruce Spring: 7.8 mi
- Columbine Spring: 11.0 mi
- Carbon Canyon Mineral Springs: 11.9 mi
- Wolfskill Falls: 4.9 mi
- Canyon Falls: 8.5 mi
- San Antonio Falls: 11.9 mi
- Etiwanda Falls: 12.0 mi
- Fish Canyon Falls: 13.1 mi
- Norco Bluffs: 14.4 mi
- Norco Bluffs: 14.4 mi
- Norco Bluffs: 14.4 mi
- Norco Bluffs: 14.9 mi
- Rock Climbing: 24.6 mi
- La Placita: 21.7 mi
- Politana: 23.4 mi
- Mt. Baldy Wayside Picnic Site: 9.8 mi
Summits around it
The highest named summits within 16.0 miles of Robert J. Bernard Biological Field Station. Elevation from each summit’s own record; bearing measured between the two coordinates.
| Summit | Bearing | Elevation | Distance |
|---|---|---|---|
| Mount San Antonio | NNE 17° | 3,068 m | 12.8 mi |
| West Baldy | NNE 15° | 3,044 m | 12.6 mi |
| Pine Mountain | NNE 16° | 2,942 m | 14.5 mi |
| Dawson Peak | NNE 18° | 2,917 m | 13.9 mi |
| Mount Harwood | NNE 21° | 2,907 m | 12.9 mi |
| Telegraph Peak | NNE 32° | 2,713 m | 12.2 mi |
| Cucamonga Peak | NE 43° | 2,695 m | 10.6 mi |
| Ontario Peak | NNE 32° | 2,640 m | 9.5 mi |
When to go
Light through the year
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 06:55 | 18:30 | 19:03 |
| June solstice | 05:40 | 19:29 | 20:06 |
| September equinox | 06:40 | 18:16 | 18:49 |
| December solstice | 06:53 | 16:08 | 16:46 |
Local time (America/Los_Angeles).
Climate normals
Months averaging 50–80 °F: year-round.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °F | 56 | 56 | 60 | 63 | 66 | 71 | 76 | 78 | 75 | 67 | 60 | 54 |
| Precip in | 2.9 | 4.1 | 2.1 | 1.0 | 0.2 | 0.1 | 0.0 | 0.0 | 0.0 | 1.0 | 0.7 | 2.3 |
1991–2020 U.S. Climate Normals, NOAA NCEI — Pomona/fairplex, 4 mi away.
- Western Fence Lizard1,003 obs
- Eastern Fox Squirrel353 obs
- Western Gray Squirrel334 obs
- California Ground Squirrel321 obs
- California Towhee301 obs
- Western Honey Bee287 obs
- California Scrub-Jay274 obs
- Common Side-blotched Lizard249 obs
Research-grade iNaturalist community observations within 3 km — what people have recorded, not a species inventory.
Where this comes from
Location and category confirmed against OpenStreetMap.
OpenStreetMapWikipediaWikidataOpenStreetMap element way/742364712
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