It's easy to become a member, and anyone can join.

1. (Optional) Join MITOC mailing lists

Mailing lists are our primary way to announce upcoming events and organize informal trips. You do not have to pay the membership fee to join mailing lists, and paying the fee will not automatically sign you up for any mailing lists!

An account is necessary to participate on official trips, and it makes it easier to pay membership dues and complete waivers.

3. Pay your annual membership dues

It is mandatory that you join MITOC before renting gear or signing up for a trip. Membership dues are non-refundable.

4. Sign our liability waiver

If you opted not to make an account, please use the same email address that you used when paying membership dues.