WASHINGTON—As part of its ongoing efforts to bring parks to people digitally, the National Park Foundation (NPF) is releasing a new collection of Instagram stickers this coming Thursday, April 16, ...

or wheelchair workout of 3.5 miles will get the award and the stickers. The distance was selected, as the 3.5 miles matches a hike from Old Faithful to Mallard Lake in Yellowstone National Park.

Stickers available for purchase online include: Developed in cooperation with the National Park Service, YourPassNow provides an alternative to the traditional in-person purchase or order by phone.