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    Welcome. Option 1 Credit Union's new name is Adventure Credit Union! Just a reminder that all of your log-ins and account numbers remain the same. For details, visit our rebranding page or contact us at 800-323-2129. Thank you for your membership!
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NEW NAME - We are excited about our new name change.  Option 1 Credit Union is now Adventure Credit Union!  Adventure is a name full of energy and optimism. The name is a result of new branding and a commitment to serving our members with a craft banking approach.  We call it Michigan Craft Banking.  Click here to read more.
NEW ARENA PLACE BRANCH OFFICE - Opening June 27!   Our new Adventure Credit Union branch office on the ground floor of Arena Place in downtown Grand Rapids, located at 45 Ottawa, will deliver new technology along with member-focused service and options that provide ease, simplicity, and value.  Click here to read more. 
EDGE CHECKING - Free Checking with Interest!  Earn 4% apy on balances up to $10,000 with Profit Sharing Checking at Adventure Credit Union. Read More
Borrow Against Your Home’s Equity - Unlock the value in your home to help you maximize your lending needs. Adventure Credit Union offers fixed-rate and variable home equity financing for owner-occupied real estate located in our lending area. Read More
BUNGOBOX - At Adventure Credit Union we help our members make moving easier with an alternative, eco-friendly way to pack.  It's our gift to you.  Visit our Mortgage page for more details!
BEST AND BRIGHTEST COMPANIES TO WORK FOR - Option 1 Credit Union was selected as one of the "101 Best and Brightest Companies to Work For" in 2016.  Read More