HomeStargazing ToursLake Tekapo: Crater Stargazing at Cowan's Observatory

Lake Tekapo: Crater Stargazing at Cowan's Observatory

4.6 (84 verified reviews)

About This Experience

The Crater Experience is Dark Sky Project's shorter, gentler tour. It runs at Cowan's Private Observatory, about five minutes' drive from the company's lakefront base, where the viewing areas are purpose-built craters dug into the ground to shelter you from the wind and screen out stray light.

Transport to and from the observatory is included. Guides start with the naked eye, tracing constellations with handheld lasers, then move you to the telescopes — instruments from 9¼ to 14 inches, plus an observatory dome — for planets, galaxies and star clusters.

Because the craters cut the wind and the tour is 75 minutes rather than nearly two hours, it is the easier Dark Sky Project choice for families and first-timers. The minimum age is five, against ten for the Mount John summit tour.

Commentary is offered in English, Chinese and Japanese. It is still an outdoor night experience in an alpine basin, so dress warmly in any season.

Highlights

  • Stargazing from purpose-built viewing craters that shelter you from wind and stray light
  • Telescopes from 9¼ to 14 inches plus an observatory dome at Cowan's Private Observatory
  • A naked-eye laser tour of the constellations before the telescopes
  • A shorter 75-minute format that suits families and first-time stargazers
  • Children welcome from five years old
  • Return transport from the Dark Sky Project base, about five minutes each way

What's Included

  • ✓ Guided stargazing experience at Cowan's Private Observatory (about 75 minutes)
  • ✓ Access to the purpose-built observation craters
  • ✓ Use of telescopes and the observatory dome
  • ✓ Expert astronomy guide and commentary
  • ✓ Return transport between the Dark Sky Project base and the observatory

Not Included

  • Food and drinks
  • Hotel pickup
  • Cold-weather jackets (bring your own warm layers)

What to Bring

  • Warm clothing, in every season
  • A hat
  • A scarf
  • Gloves

Good to Know & Caveats

  • Minimum age is 5 years.
  • The experience is outdoors and weather dependent.
  • In poor weather you are offered an indoor alternative, a reschedule or a full refund.
  • Wheelchair users can follow the transport in their own vehicle.
  • Flash photography is not allowed.
  • Free cancellation up to 24 hours before the start time.

Not Suitable For

  • Children under 5 years

Meeting Point

Dark Sky Project, 1 Motuariki Lane, Lake Tekapo (Takapō) — check in here; return transport to Cowan's Observatory, about five minutes away, is included.

What Travelers Say

Rated 4.6/5 by 84 verified GetYourGuide travelers.

It was the best!! Since there were only two participants, including myself, it was like a private tour, and everything was taken care of for us. The clouds cleared, and the stars were very beautiful. Thank you!

— Ayumi, September 12, 2026

Stories about stars, stories about the universe, and stories about how they are unexpectedly connected to the world we live in every day... It was a wonderful time that made the way I see my future life even clearer.

— 仁, September 9, 2026

Very interestingly designed. With four different telescopes, including a really big one in a container. Great guide, team and organization. By the way, there are free large, thick jackets available to borrow for the excursion...

— Raik, July 24, 2026

Frequently Asked Questions

Where is Cowan's Observatory?

About five minutes' drive from the Dark Sky Project base on the Tekapo lakefront. You check in at the base and transport is included both ways.

How is it different from the Mount John tour?

It is shorter (75 minutes instead of 1 hour 45), cheaper, sheltered in viewing craters rather than on an exposed summit, and open to children from five rather than ten.

Are jackets provided?

Cold-weather jackets are a feature of the Summit Experience; for the Crater Experience bring your own warm layers, hat and scarf.

What if the weather is bad?

You are offered an indoor alternative experience, a reschedule or a full refund.