Rode by these early Sunday morning on the Ramble On section of the climbing trail, and then again last night on a dusk loop up to Seventh. I think they were left behind on Saturday given that they were on the ground early Sunday. I picked them up so that they wouldn't get ruined by weather or animals, and would like to reunite them with their rightful owner.
Let me know the brand, colour and size and I'll make sure they get back in your hands.
Cheers,
sept-huit