About ASO Mammoth

Snowboard, Ski, Bike & Gear

We're a team of alpine sports junkies! That's what we do and how we want to live our lives. We want our customers to experience the sports and the outdoors that we love.

We've made it our mission to give our customers the best experience possible. We realize that just visiting Mammoth or skiing and snowboarding is a privilege that oftentimes only happens once a year. We will make sure you have an awesome experience either renting gear, tuning your snowboard, or in easily finding all the equipment for your next adventure.

Our trained employees and technicians will help you find all the stuff you need to make your trip epic. Contact us today or simply stop by the store when you're in Mammoth, we'll take care of you!

Giving Back!

We value our community and are grateful to call the Eastern Sierra home.
From the mountains to the sea, we're actively involved in causes that are fulfilling and rewarding.

ASO Mammoth Gives Back

Being a Part of The Community Means Giving Back

We're proud to serve the Southern California, Mammoth Lakes and the Eastern Sierra Community and to give back to the causes we feel make a difference. After all, it is those who are able to give back who have the most to be thankful for. From rescue dogs, to local sports teams, we're grateful to be able to say thank you by contributing to organizations and initiatives that touch the lives of those around them.

Thank you for making this possible!

Meet Dougie

Meet Dougie

We found Dougie a home among our family, and we couldn't be happier to call him our own. He loves to cuddle and is so happy to have found a loving forever home.

Meet Blackie

Meet Blackie

Blackie is as sweet as he looks, and he's equally at home with a toy or on his new owner's lap. We were lucky to sponsor Blackie until he was adopted.

Meet Blossom

Meet Blossom

We're currently sponsoring Blossom, a senior girl, with hip problems who was rescued from dog fighting and protected in a no-kill shelter. Blossom is why we do this.

Chino Hills Dirt Dawgs Baseball Team

Chino Hills Dirt Dawgs

We are passionately committed to helping these boys achieve their dreams. Team objectives include teaching the concept of teamwork, learning to overcome adversity, and embracing accountability to the team and to themselves.

Chino Hills Dirt Dawgs Logo