Hi everybody!
I have recieved these two wonderful cards in official Postcrossing and really like that kind of cards.
I found out that they belong to a set from National Parks postcards
I would love to receive more of thes cards.
Please if you have them for swap, contact me with a list what you are collecting. I have soooo many cards for swap that I hope to be able to help you as you try to help me 
Thankl you very much!!!