DARK SKIES · PARK BY PARK

Stargazing in the national parks 🌌

The moon decides what you'll see: around the new moon the Milky Way core is naked-eye visible from most big parks. Below — every park with a hand-curated night-sky guide, and tonight's moon so you can time the trip.

🌖 Waning gibbousMoon tonight · 77% lit
Nov 09Next new moon — darkest window
8Parks with a night-sky guide
NEXT 30 NIGHTS

Dark-sky calendar

Glowing nights are under 25% moonlight — dark enough to see the Milky Way core from a big park. Bookmark this page and aim for the darkest stretch.

Oct 30 77% lit
Oct 31 66% lit
Nov 01 55% lit
Nov 02 44% lit
Nov 03 33% lit
Nov 04 23% lit
Nov 05 14% lit
Nov 06 8% lit
Nov 07 3% lit
Nov 08 1% lit
Nov 09 NEW MOON
Nov 10 2% lit
Nov 11 5% lit
Nov 12 10% lit
Nov 13 16% lit
Nov 14 23% lit
Nov 15 32% lit
Nov 16 41% lit
Nov 17 50% lit
Nov 18 60% lit
Nov 19 70% lit
Nov 20 79% lit
Nov 21 87% lit
Nov 22 93% lit
Nov 23 98% lit
Nov 24 100% lit
Nov 25 99% lit
Nov 26 95% lit
Nov 27 89% lit
Nov 28 80% lit
METEOR SHOWERS · NEXT FOUR

Is this year's peak worth the drive?

Every site lists the dates. The dates alone don't tell you much — a peak of 150 meteors an hour under a full Moon shows you almost nothing, while a quiet 20 an hour on a dark night is a real show. So each shower below carries the Moon it will actually have, computed for that exact night.

Worth going 18 days

Leonids

Peaks November 17, 2026 · active Nov 6 – Nov 30

15meteors/hr at best

Some moonlight, but the brighter meteors cut through it.

Usually modest, but the parent comet produces a storm roughly every 33 years.

Debris from Comet Tempel–Tuttle

Excellent year 45 days

Geminids

Peaks December 14, 2026 · active Dec 4 – Dec 20

150meteors/hr at best

Peak falls on dark nights — the faint meteors will show.

The strongest shower of the year, and the only major one from an asteroid.

Debris from Asteroid 3200 Phaethon

Moon washes it out 53 days

Ursids

Peaks December 22, 2026 · active Dec 17 – Dec 26

10meteors/hr at best

A bright Moon at peak hides everything but the fireballs.

Small, northern, and easy to have to yourself on the solstice.

Debris from Comet 8P/Tuttle

Excellent year 65 days

Quadrantids

Peaks January 3, 2027 · active Jan 1 – Jan 5

110meteors/hr at best

Peak falls on dark nights — the faint meteors will show.

A sharp peak just a few hours wide — miss the window and you miss the shower.

Debris from Asteroid 2003 EH1

The hourly figure is the zenithal hourly rate — the idealised count under a perfect dark sky with the radiant straight overhead. Real counts are always lower, and lower still near a town. Peak dates shift by up to a day year to year.

TONIGHT · PARK BY PARK

Can I stargaze tonight?

ParkTonight's skyAir quality
🌌 Acadia National Park Partly Cloudy AQI 42 · Good
🌌 Arches National Park Rain Showers AQI 36 · Good
🌌 Badlands National Park Mostly Cloudy then Patchy Fog —
🌌 Big Bend National Park Partly Cloudy AQI 24 · Good
🌌 Canyonlands National Park Rain Showers Likely AQI 36 · Good
🌌 Grand Canyon National Park Showers And Thunderstorms Likely then Patchy Fog AQI 38 · Good
🌌 Yosemite National Park Chance Light Snow AQI 57 · Moderate
🌌 Zion National Park Showers And Thunderstorms then Light Rain AQI 31 · Good

DATA · NOAA + AIRNOW · VERIFY CLOSURES AT NPS.GOV

PICK YOUR DARK SKY

Parks with a stargazing guide

Each guide computes sunrise, sunset, golden hour and the moon for that park's own timezone — open one and scroll to Tonight's sky.

OFFICIALLY PROTECTED SKIES

17 parks certified as Dark Sky Places

A certification isn't a rating of how dark a night looks — it's a commitment: the park has replaced its lighting, measured its sky and agreed to keep it that way. That makes it the most reliable single signal for choosing where to point a telescope.

List read from the National Park Service on 2026-07-20 and filtered to national parks. We store no certification years or designation types because that page doesn't publish them — and guessing them would be worse than leaving them out. New parks are certified regularly, so a park missing here means not on our verified list, not that its sky is poor.

QUICK ANSWERS

Frequently asked

What moon phase is best for stargazing?

A new moon. The Milky Way core is naked-eye visible when the moon is under about 25% lit. Tonight it is 77% lit; the next new moon is November 09 - the calendar above highlights the darkest nights.

When can I see the Milky Way in a national park?

Roughly March through October in the lower 48: the galactic core rises after dark and sits highest around midnight in summer. Pick a night from the dark window in the calendar and check the park's cloud forecast in the table above.

Do I need a telescope?

No. The Milky Way, meteors and satellites are naked-eye sights; binoculars add star clusters and Jupiter's moons. The one essential is a red-light headlamp - it preserves your night vision.

Which parks have a stargazing guide here?

Acadia National Park, Arches National Park, Badlands National Park, Big Bend National Park, Canyonlands National Park, Grand Canyon National Park, Yosemite National Park, Zion National Park. Each guide computes sunrise, sunset and the moon for that park's own timezone.