Mills Observatory

The Mills Observatory in Dundee, Angus is Britain’s first purpose-built public observatory which was built back in 1935. It is located in a magnificent woodland setting on the summit of Balgay Hill.

At the observatory, you can watch stars and planets through their telescopes, or admire the scenery with some spectacular treetop vistas across the silvery Tay. Inside there are some fascinating space exploration and astronomical displays, planetarium shows and a fully computerised telescope that can detect 30,000 objects in the sky.

The planetarium is based around a Viewlex Apollo projector which stimulates the night sky with around 1,000 stars onto a domed roof. On the hill, there is an outdoor planet trail featuring scale models of the Solar System.

Further Information Mills Observatory

Is there food and drink available?

There is no on-site cafe.

What are the main things to do?

Britain’s first purpose-built public observatory with planetarium shows, displays and a solar system trail outdoors. There are toilets.

What are the ticket prices?

It is free to visit. There is a small charge for the planetarium shows.

Is there parking?

There is parking nearby, charges may apply.

When are they open?

They are open on selected days throughout the year. For up-to-date opening times and dates please visit their website.

Dog friendly?

Only assistance dogs are permitted.

Are they accessible?

Information on accessibility