Attributions
Transportation icons from https://all-free-download.com
Hot Spring and Waterfall Icon Gigillo83, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons Link1 Link2
Bike icon by icon-library.com Vector # 299983, Surf icon by icon-library.com Icon Surf # 89135, Volcano icon by icon-library.com Volcano Icon # 432421, Fossil icon by icon-library.com Fossil Icon # 357369, Windmill icon by FreeImages.com/gustavorezende, Tank icon by imgbin.com, Archaeological site icon Wikimedia Commons, Inca icon Wikimedia Commons.