Right as you enter Yosemite Valley from the south gate entrance there’s a chance to see some of the biggest plants on Earth.

Mariposa Grove is just one of a few groves of Giant Sequoia trees in California and it’s one of the stops on the Fossils to Falls Road Trip brought to you by Visit Yosemite Madera County. So, while you’re there you can pick up Galen the owl trading card to enter the Yosemite Adventure Contest.

There are eight trading cards on the Fossils to Falls Road Trip. Each card features a different Yosemite Welcoming Committee character. You only need to collect two to enter to win the Yosemite Adventure Contest. Collect all eight and get more entries.

The grand prize is a two-night stay in South Yosemite, gift cards, dining experiences, and your choice of a Yosemite family adventure package. Visit YosemiteThisYear.com to learn more.