Specimen Sheet · Vital Statistics
Classification · Terrain & Access
Field chart.
§ 02 · Flying Conditions · Field NotesUpdated 2026·03·21
(San Bernardino) Marshall Peak is a forgiving gentle slope launch that drops off steeper. There is room to set up several gliders at once when the winds are southerly, which they usually are. Grasses around launch are trimmed from time to time but sticks in the lines are possible. The top of the peak is dusty dirt but it doesn't seem to stick to gliders much. The normal way up is to drive around the back in a truck, which takes about 1/2 an hour. Most of the distance is paved, with the last couple of miles being a dirt road in variable condition. Four wheel drive is not usually necessary, but some amount of clearance is helpful. Drive slowly on this road, as it is two way traffic with blind corners. Collisions do occur.
t is also possible to hike up to launch, and elevation gain of about 2300 feet (700m). Be aware that rattlesnakes are common in the summer, and mountain lions and bears are sometimes seen. No mountain lion or bear attacks on people have been recorded, but hiking alone at sunset might not be the best idea. There is another launch 1200 feet (365m) higher in the town of Crestline. This launch is flat grass becoming steep quickly. It is often windier at Crestline; there are many days when Marshall is good for paragliding and Crestline is too windy.
Hang gliders launch there more often than paragliders. On days with good lapse rates and light base winds it can be great for paragliding too. Driving to Crestline is all paved roads.
Hiking is not an option unless you are an ironman or plan to camp half way.
Has 1 different launch points. The best wind direction is 0 @ 0 knts but many sites can be flown from multiple directions, so check before you fly.
You can expect to find: thermal conditions ridge soaring conditions , all dependent on current weather conditions.
§ 03 · Wind Window · Best Operating EnvelopeN · 000° ±0°
Chase the Wind
Nearest weather station to Marshall. Select any row to see which launches are in wind, then set your MSFS world clock to that UTC time.
San Bernardino Intl, CA, US
13:43 UTC
14 km from site
Wind
Calm
0 kt
Ceiling
Clear
10+ sm vis
Calm · 0 kt · 13:43 UTC
Select a time to check launches
Jan 21
Weather at , 14 km from Marshall. Mountain conditions may differ — this is a clue, not a forecast. Adjust sim time on site until conditions feel right.
§ 07 · Location · Field CoordinatesWGS-84
§ 09 · Recent Flights · Log Book
No flights logged at Marshall yet.
Be the first to fly here, upload your IGC file, and set the site records for others to chase. Every flight logged helps build the community data.
Upload a flight →