2023 The Longest Day - 48 Peaks

Contact Us

For more information about Alzheimer’s and all other dementias, or the resources and support available through the Alzheimer’s Association, please contact our 24/7 helpline to speak with a masters level clinician who can assist you: 800.272.3900

Have any questions or need support? Reach out to Meghan O’Neil, Manager of The Longest Day. Meghan is not only your Alzheimer’s Association staff partner, but an experienced hiker who is happy to help you plan a great hike and be a successful fundraiser!

Meghan O’Neil: maoneil@alz.org 617.393.2026

Do you have checks you'd like to deposit?

The best and most efficient way to process donations is to upload checks through our Longest Day Mobile App. Check out instructions here!

If prefer to mail checks to us, please send to:

Alzheimer's Association
Attn: 48 Peaks
309 Waverley Oaks Rd. Suite 301
Waltham, MA 02452

Check out our Getting Started Guide to learn how to customize your page, start a Facebook Fundraiser, and more!

And don’t forget to follow 48 Peaks on Facebook and Instagram to stay up to date on announcements, giveaways, hiker safety tips and more!