Skip to content
Skip to content

Helios Under the Sun: A Solar Celebration with Kielder Observatory

Visit the hall to see artist Luke Jerram's Helios and join expert astronomers from Kielder Observatory for everything you’ve ever wanted to know about the sun but were afraid to ask.

  • Booking not needed
  • Free event (admission applies)

Three expert astronomers from Kielder Observatory will be on hand to answer all your questions big and small about our sun, such as ‘how old is it?’, ‘how big is it?’ and ‘what's it made from?’. They’ll bring a special telescope with solar filters for observing the sun directly and searching for sunspots across its surface (weather permitting, of course!). No question is too big or small!

This event is free with standard admission or your membership.

Times

Prices

Event ticket prices

This event is free, but normal admission charges apply for the venue.

Check admission prices

The basics

Accessibility

Helios is accessed via 14 steps. If you require access support, please call us on 0191 237 9100 to discuss your requirements or book a 'Helios: Stairclimber' slot via the events page of our website.

Upcoming events

Event

Helios 

See the sun like never before with Luke Jerram’s Helios at Seaton Delaval Hall.

Event summary

on
29 Mar to 6 Apr 2025
at
11:00 to 17:00
+ 6 other dates or times
Event

Helios: Stairclimber 

If you are planning on visiting Seaton Delaval Hall to see Helios, a Stairmate Major stairclimber is available to support with accessing the Saloon and Central Hall for wheelchair users. Please book your slot here.

Event summary

on
29 Mar to 6 Apr 2025
at
11:30 to 12:15
+ 13 other dates or times
Event

Helios Under the Sun: The Poetry Takeaway 

Visit the hall to see Luke Jerram's Helios and have a solar-themed poem written for you while you wait!

Event summary

on
29 Mar 2025
at
16:00 to 19:15
Event

Helios Under the Sun: Extended Opening 

On selected dates we’re keeping the Saloon and Central Hall open late so you can experience Helios as the sun starts to set as well as enjoy a variety of events themed around the sun.

Event summary

on
29 Mar to 5 Apr 2025
at
17:00 to 20:00
+ 2 other dates or times