Sites/Mission Ridge
DOSSIER · 214SITE · NORTH AMERICA
37°31′04″N · 121°53′31″WLIVE CHART · OBSERVED 1359Z
Airworthy · 2+
NORTH AMERICA · CALIFORNIA · USA

Mission Ridge

ThermalRidgeXCSimulatedFoot Launch
ELEV 588 M / 1,931 FTTZ Pacific Standard Time

Specimen Sheet · Vital Statistics

Launch Elev588 m
Launch Elev FT1,931 ft MSL
Min Hang RatingH2
Best Wind270° · 0–0 kt
Coordinates37.5177° N
 -121.8919° E

Classification · Terrain & Access

Foot Launch
§ 01CHART · LAUNCHES & LANDINGS

Field chart.

Launch point
Landing zone
Launch heading
1 LAUNCH · 2 LZs · ALT RANGE 174591 M

§ 02 · Flying Conditions · Field NotesUpdated 2026·03·21

Scenery is of the entire bay area and beyond. On a clear day you see as far as San Francisco to the west and to the east the Sierras. Top landing makes Mission a very unique site, most agree that it is easier to top land than to land down below.

Dave Kilbourne first soared Mission Ridge in a standard Rogallo wing on September 6, 1971. The original launch was lower, near Ohlone college. Mission Ridge was opened as a WOR site for Hang Gliding in 1983. Only Advanced Rated current USHPA Hang Glider and Paraglider pilots may now fly there.

Spring is the best, the wind is typically light in the morning with west afternoon winds to 20 MPH. Typical flying is ridge lift with thermals. Launch faces west and is launchable in west northwest to west southwest winds.

Launch is accessed by a four wheel drive dirt road and a keyholder.

Has 1 different launch points. The best wind direction is 270 @ 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 cross country potential , all dependent on current weather conditions.

§ 03 · Wind Window · Best Operating EnvelopeW · 270° ±0°

NSEWNESENWSW
00 kt
Primary · W · 270°
Envelope: 270° – 270° (±0°)
Preferred · 00 ktWorkable · 03 ktHazardous · >5 kt

Chase the Wind

Nearest weather station to Mission Ridge. Select any row to see which launches are in wind, then set your MSFS world clock to that UTC time.

San Jose Intl Arpt, CA, US

13:43 UTC

18 km from site

Wind

SE 140°

4 kt

Ceiling

FEW 0 ft

10+ sm vis

SE 140° · 4 kt · 13:43 UTC

Mainly west launchOver the back (115°)

Select a time to check launches

Jan 21

Weather at , 18 km from Mission Ridge. Mountain conditions may differ — this is a clue, not a forecast. Adjust sim time on site until conditions feel right.

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§ 07 · Location · Field CoordinatesWGS-84

Latitude37.517676
Longitude-121.891927
DMS · N37°31′04″N
DMS · E121°53′31″W
Altitude588 m
Altitude FT1,931 ft
Time ZonePacific Standard Time
UTM10S 597 921 E · 4 399 534 N

§ 09 · Recent Flights · Log Book

No flights logged at Mission Ridge yet.

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FILE № 214 · CLOSED 2026·03·21
THE HANG GLIDING FILES · THGF
✎ SURVEYED · NORTH AMERICA · USA