Registration is needed to access instructions for themed outdoor activities, a trail map where your child can track their progress through the summer, book recommendations and more. Camp Tinkergarten is providing eight weeks’ worth of free activities for kids of various ages, from babies through elementary school.
Check out the letterboxing community at for information about getting started and box locations.
The app works with iPads, iPhones, Android tablets and phones, and Kindle tablets.
Nature Cat’s Great Outdoors app, based on the PBS Kids series “Nature Cat,” is updated daily with adventures geared to help kids explore nature, with tools to record and share their observations.