Welcome to Yellowstone In this board book from bestselling children's author-illustrator Martha Day Zschock, a parent and child bear explore Yellowstone National Park. Join them as they discover shooting geysers, sizzling hot springs, and bubbling mud pots. Come along as they meet some new friends -- wolves, bison, and grizzlies who will introduce them to this unique and very special landscape. After a fun-filled day of hiking, boating, and fishing, they'll sleep under the stars and dream of their next adventure For ages 2-5. Made in the USA.