If Spot is claimed – you can figure it out by seeing if it has blue check mark and tool tip “Claimed” when hovering over that icon after it’s name – you can contact spot owner via Contact-form. Just press “Contact”-tab (or alternatively, email icon on mobile view) and get in touch with that person!
Spot Owner does then get notification of message in their email, or at very least, in their inbox on user dashboard.
That person who gets the message is the user that is listed first on “Contacts”-list in spot page.
If you’re registered user and spot owner does reply you back, you can see that message both from your email and from user dashboard inbox!