Deep amber twilight glow above Hallett Peak reflecting across the still waters of Bear Lake in Rocky Mountain National Park.
Pricing

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Bear Lake, Rocky Mountain National Park · Amber twilight
Premium plan options
$29.99/yr$2.50/mo billed annually · Cancel anytimeSAVE 37%
FeatureFreePremium
Price
$0$29.99 a year, or $3.99 a month
Passes, no renewal
—1 month $4.99 · 3 months $13.99
Outlook
3 days, Sunrise/Sunset and Milky Way7 days, all four modes
Modes
Sunrise/Sunset, Milky WayAdds Aurora and Deep Sky
Saved spots
1Up to 10
Sync Score and the why
YesYes
Alerts
1 alert, Good or betterUnlimited, at your thresholds
Worth the Drive
Tells you a better sky is nearbyTells you where, how much better and how far
All 9 Pro Field Telemetry modules
Inversion Ceiling (ft MSL) & Burn-Off · 180° Backglow Window · Peak 5-Min Best Moment · NOAA Coastal Tide Curve · Storm Cell Vector & Rainbow/Mammatus Odds · 4-Subject Wind Stability & Calm Lull · Worth the Drive Comparison · 11-Member GEFS Ensemble Spread · Offline Backcountry Cache
Flags when presentFull detail and timing
Confidence range
—Yes
Map layers
49
Offline Field Mode
—Yes
Calendar export
—Yes
Ads
NoneNone

Pricing questions

Do I need a card to start?

No.

What happens after the 7 days?

You stay on Free. Nothing is charged.

Can I cancel?

Any time. A pass does not renew at all.

Is there an app to install?

Sky Sync runs in your browser on phone and desktop. You can add it to your home screen, and Premium can save forecasts for places with no signal.

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