Otto's Ridge

CO
39.2789°, -108.9950° Directions ↗

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Showing Paragliding. Switch wings up top ↑
Not flyable
Medium confidence · · Run: HRRR
The sun is not up yet — no daylight to fly
NESW 254° WSW
Flyability score
10
/100 · paragliding
Wind
7
mph base
Gusts
24
mph
Temp
74°
F
Dew point
48°
F
Elevation
5,039
ft MSL
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Location

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What we look for at Otto's Ridge

Wind direction

NE (40°) → ESE (120°)

The wind must blow from within this arc. Direction is the same for both wings.

Ideal speed

6–12 mph

Ceiling · Paragliding

≤ 19 mph base · gusts ≤ 23

Top of the range for paragliding (any rating). Switch wings up top to compare. Hang gliders hold roughly 10 mph more than paragliders.

East-facing ridge soaring site (200' ridge) near Mack, CO. RMHPA (USHPA chapter) site guide gives explicit values: ideal launch direction E 40-120 deg, acceptable 20-140 deg. Paragliding wind: ideal ~10 mph, usable 0-15 mph, gust factor 5 mph (max gust ~20). Works best E wind, most sunny mornings; best time dawn to late morning. Significant rotor ~20 ft behind the ridge - avoid flying there. P2/H2/M2 rating. All BLM land: free camping, drive/park right at launch (one of the most accessible CO sites). Key hazard noted: vehicle/paraglider separation in parking area. Top landing preferred; glide ratio ~3.5 to lower LZ marked by white-rock triangle. Local group: High Desert Paragliding (informal, no fees). Elevation ~5039-5056 ft MSL.

Window data compiled from rmhpa.org, public site guides and club resources.

Next 7 days How calls are made

Monday Not flyable no window 🌅 sunset 7:25 PM
6a
7g12
NW
7a
5g10
WNW
8a
3g15
WNW
9a
13g21
WSW
10a
14g19
WSW
11a
17g25
SW
12p
19g26
WSW
1p
20g28
WSW
2p
18g27
WSW
3p
19g26
WSW
4p
18g24
SW
5p
17g21
SW
6p
7g14
S
7p
8g18
SSW
Wind's out of the WSW most of the day — outside the working window, so cross/tail or rotor.
Tuesday Flyable flyable 6am–7am 🌅 sunset 7:24 PM
6a
7g9
NNE
7a
6g8
NNE
8a
5g7
N
9a
3g3
ENE
10a
3g5
N
11a
10g12
SW
12p
9g15
WNW
1p
13g15
SW
2p
8g11
SW
3p
5g9
SSW
4p
9g11
ESE
5p
9g14
ESE
6p
17g20
SE
7p
23g33
NNE
Flyable 6am–10am — best around 4pm: 9 mph ESE, gusts 11. 3 clean hrs, the rest borderline.
Wednesday Slim window flyable 7pm 🌅 sunset 7:22 PM
6a
3g10
NE
7a
5g12
NE
8a
8g14
NE
9a
8g15
NE
10a
7g14
NE
11a
3g13
NE
12p
1g12
E
1p
1g11
W
2p
2g11
WNW
3p
3g11
WNW
4p
3g10
WNW
5p
3g9
WNW
6p
2g8
WNW
7p
1g6
NW
Flyable 6pm–7pm — best around 7pm: 1 mph NW, gusts 6. 1 clean hr, the rest borderline.
🌅 Wonder windGlass-off possible 7pm — smooth, light NW ~1 mph, some cloud, the day heated up well.
– Light, smooth wind✓ Straight in the window– Wind dying off into evening– Clear skies (radiative cooling)✓ Day built a thermal layer
Thursday Flyable flyable 6am–11am 🌅 sunset 7:20 PM
6a
0g2
S
7a
0g3
SE
8a
1g3
E
9a
1g5
E
10a
2g6
E
11a
3g7
ESE
12p
3g9
ESE
1p
2g11
SE
2p
1g13
SW
3p
2g15
W
4p
3g15
WSW
5p
3g14
WSW
6p
3g13
WSW
7p
2g14
SW
Flyable 6am–12pm — best around 6am: 0 mph S, gusts 2. 6 clean hrs, the rest borderline.
Friday Slim window flyable 7am 🌅 sunset 7:19 PM
7a
2g6
ENE
8a
2g7
E
9a
2g9
ESE
10a
0g9
SE
11a
2g9
W
12p
3g10
W
1p
4g11
WSW
2p
7g12
SW
3p
8g13
SW
4p
6g14
WSW
5p
5g14
WNW
6p
6g14
NW
7p
4g13
NNW
Flyable 7am–9am — best around 7am: 2 mph ENE, gusts 6. 1 clean hr, the rest borderline.
Saturday Flyable flyable 7am–11am 🌅 sunset 7:17 PM
7a
3g4
NE
8a
3g5
ENE
9a
4g5
ENE
10a
4g6
ENE
11a
3g7
E
12p
2g9
E
1p
1g11
NE
2p
2g14
NW
3p
4g16
NW
4p
4g18
NW
5p
4g20
NW
6p
3g21
NW
7p
3g21
NW
Flyable 7am–12pm — best around 8am: 3 mph ENE, gusts 5. 5 clean hrs, the rest borderline.
Sunday Flyable flyable 7am–9am 🌅 sunset 7:16 PM
7a
3g6
NE
8a
4g7
NE
9a
4g8
NE
10a
5g10
NE
11a
5g11
NE
12p
4g12
ENE
1p
3g13
ENE
2p
1g13
SE
3p
2g13
SSW
4p
4g13
SW
5p
7g13
SW
6p
8g13
SW
7p
7g13
SW
Flyable 7am–12pm — best around 9am: 4 mph NE, gusts 8. 3 clean hrs, the rest borderline.
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Conditions are an automated estimate from public forecast models, not a go/no-go call. Always check the sky, talk to locals, and fly within your rating. You are responsible for your own safety.