We are revising our membership program for 2024 and will announce plans later this year. Currently, we are not accepting new memberships in 2023. To renew your existing membership at a prorated price, call 630-260-8162 or email

Admission information for current members

Current members will still receive free entry for all parking fee days. For the per-person fees, members will receive a 20% discount using the code MEMPP. Discounts are good for online pre-purchase only. If you arrive the day of and pay at the booth, it will be full price.

When purchasing online, members will need to login to receive the free parking and for the codes to work. If you are having any problems logging in, please call 630.668.5161 or email for assistance. You can also refer to this tutorial if you have issues creating an online account.

American Horticultural Society Reciprocal Admissions Program (for existing Cantigny Members)

american horticultural society logoReciprocal List to see the participating gardens. We recommend that you call all gardens on the list before you plan your visit. Some gardens have certain exclusions for special events, or if you live within 90 miles of the garden. Morton Arboretum has exercised the 90-mile exclusionary clause; therefore, we do not have a reciprocal agreement with them.

Are You a Veteran?

Consider our Honor Club program. It’s free for veterans and active duty soldiers.