The 31st Orkney International Science Festival will return this September with a packed programme and daily guided walks in Orkney.

There are more than 80 events planned, featuring talks, workshops, music, exhibitions and more, focusing on everything from genetics to geology, and from relativity to renewables. Most events are free and will be held online, offering people from the around the world the chance to experience Orkney and these islands of innovation.

You can watch a full preview of what's planned here:

The full festival programme and more information can be found on the official website. You can also find out more by following the festival on Facebook, Twitter, Instagram and YouTube.