Locations & Hours

Visit your local branch for fast and friendly service

  • 7 Adventure branches with 24-hour ATMs
  • 5,000+ Shared Branch locations nationwide
  • 30,000+ surcharge-free ATMs nationwide

Convenient Credit Union Locations in Michigan

Welcome to Adventure

Whether you're looking to open an account, apply for a loan, or just need help with a financial matter - our team of Trusted Financial Guides are ready to serve you!

Loan payments and other mail should always be sent to:

Adventure Credit Union

PO Box 895

Grand Rapids, MI 49518

Please do not mail anything to our corporate office or branch locations.

Adventure Credit Union branches in Grand Rapids and Lansing will be closed on the following holidays. Remember, you can always visit an ATM and manage your accounts with our Online Banking site or Mobile Banking App.

Date Observed Holiday
Thursday, January 1, 2026New Year's Day
Saturday, January 17, 2026Martin Luther King, Jr. Day (observed)
Monday, January 19, 2026Martin Luther King, Jr. Day
Saturday, February 14, 2026Presidents' Day (observed)
Monday, February 16, 2026Presidents' Day
Saturday, May 23, 2026Memorial Day (observed)
Monday, May 25, 2026Memorial Day
Friday, June 19, 2026Juneteenth
Saturday, June 20, 2026Juneteenth (observed)
Saturday, July 4, 2026Independence Day
Saturday, September 5, 2026Labor Day (observed)
Monday, September 7, 2026Labor Day
Saturday, October 10, 2026Indigenous Peoples' Day / Columbus Day (observed)
Monday, October 12, 2026Indigenous Peoples' Day / Columbus Day
Wednesday, November 11, 2026Veteran's Day
Thursday, November 26, 2026Thanksgiving Day
Friday, November 27, 2026Day After Thanksgiving
Saturday, November 28, 2026Thanksgiving Weekend
Thursday, December 24, 2026Christmas Eve
Friday, December 25, 2026Christmas Day
Thursday, December 31, 2026New Year's Eve
Friday, January 1, 2027New Year's Day
New In-Branch Experience: Learn More About IDCheck
Adventure Credit Union understands it’s crucial to help protect you from account takeover fraud. That’s why we are introducing a new ID proofing measure for in-person visits to select Shared Branch locations. This new fraud prevention measure allows us to make certain it is YOU trying to access your account, not an impostor.

What is IDCheck?
With IDCheck, tellers can now identify and authenticate Shared Branching members with out-of-state IDs through a QR code and one-time passcode multi-factor authentication verification. This additional layer of authentication will be required for cash withdrawals whenever an out-of-state ID is presented.

Any Shared Branching member who visits an Adventure Credit Union branch location with a non-Michigan ID will be required to complete the IDCheck process before we can process their transaction.

How it Works:
  1. Scan the QR code located in the branch or visit verify.coop.org.
  2. Select your credit union’s name from a drop-down list.
  3. Enter your member number and the last four digits of your Social Security number.
  4. Upload a photo of your ID.
  5. Take a selfie.
    • Tip: Save your validation for an even quicker experience next time!
  6. Show your one-time passcode to the teller (passcode is valid for 20 minutes).

I absolutely love banking here. They know me by first name and always greet me with a smile.

- Amiee B.