Where in the world?
If you can identify the location of this beautiful crater lake, you could win a Snugpak Generation 2 Kitmonster 70L holdall, worth £79.95!
Terms and conditions apply, but entering you agree to be subscribed to the Outdoor Photography newsletter (you can unsubscribe at any time).
Entries close 16 August 2017.
Image © Jerome Stubbs / Shutterstock.com
The competition is now closed