Aerial view of Gumböle träsk from the northeast direction in Sipoonkorpi, Finland in 2021 May. The lake is located at the border of Vantaa and Helsinki
<a href="//commons.wikimedia.org/wiki/User:Ximonic" title="User:Ximonic">Ximonic (Simo Räsänen)</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>