High Sierra Eco Explorer (ages 5+): This toy comes with lots of options! It features a bug viewer, searchlight, headlamp, magnifier, soil sifter, tweezers, and belt clip…all in one! We expecially liked the headlamp feature. My mechanically inclined son loved using his creativity to create multiple configurations. The High Sierra Eco Explorer has so many different gadgets that allow your kids to explore the world around them. They can collect specimens with the tweezers and soil sifter, and examine them using the light that attaches to the observation jar. Then release them back into their environment.