Otto loves anything and everything outdoors! From mountain biking to backpacking with dad - he’s up for any adventure that comes his way!
Thank you for generously supporting Otto in this year’s competition. Your participation helps empower the National Wildlife Federation in their mission to protect wildlife, restore habitats, and inspire the next generation of conservationists.
What is Jr. Ranger?
Learn more
Colossal is a nationally registered professional fundraiser that inspires people to advocate for themselves and those in need. Through online competitions like Jr. Ranger, Colossal offers participants the opportunity to make their mark while also making a big impact.
