# Dark skies in Argyll and Bute

> Officially designated dark sky places in Argyll and Bute: Isle of Coll. What to see, where to park and when to go.

URL: https://www.starseeduk.co.uk/dark-skies/argyll-and-bute
Updated: 2026-10-30

The Isle of Coll has no streetlights and is a designated Dark Sky Community.

## Isle of Coll

International Dark Sky Community, designated by DarkSky International in 2013. A Hebridean island with no streetlights, among the first dark sky islands in Scotland.

Any beach away from the few houses gives sea horizons in every direction. More details: https://www.visitcoll.co.uk/

## When to go

- September to March gives long, dark nights; in June the sky never gets fully dark across much of the UK.
- Go near the new moon: see our [moon calendar](https://www.starseeduk.co.uk/moon-calendar).
- Time a visit for a [meteor shower](https://www.starseeduk.co.uk/meteor-showers), such as the Perseids in August or Geminids in December.

## What to bring

- Warm layers, a hat and a flask: it is colder than you think on open ground.
- A red torch to keep your night vision.
- Binoculars: 10×50s show the Moon's craters and Jupiter's moons.
- A sky map app set to red night mode.

## Be a good visitor

Park only in proper car parks, keep to paths, close gates and take your litter home. Many sites are working farmland or nature reserves.

## Nearby local guides

Our local guides for [Glasgow](https://www.starseeduk.co.uk/locations/glasgow) and [Stirling](https://www.starseeduk.co.uk/locations/stirling) list more sacred sites, shops and dark-sky spots.

## Questions

**Where is the darkest sky in Argyll and Bute?**

Isle of Coll, an International Dark Sky Community.

**When is the best time to stargaze in Argyll and Bute?**

Clear, moonless nights from autumn to early spring.

**Can I see the Milky Way in Argyll and Bute?**

Yes, from Isle of Coll on clear moonless nights, best from late summer to autumn.

## Related

- [All UK dark sky places](https://www.starseeduk.co.uk/dark-skies)
- [Meteor showers](https://www.starseeduk.co.uk/meteor-showers)
- [UK stargazing calendar](https://www.starseeduk.co.uk/guides/uk-stargazing-calendar-2026-27)

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