Thank you! Not all tattoes are as bad as my story sounded. 😀
As for the community - you post on the community itself usually things related to travel or places around you. Pretty sure most of your outdoors photography would be appropriate for this community. To get on the pinmapple map (which is nessecary for a post to be approved here) - you have to go to pinmapple.com and write/find the destination of your post. You can click "get code",mark it on the map, copy the code and just paste it somewhere onto the post. It will automatically pin you that way.