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June 25–27, 2027 | Great Wolf Lodge • Mason, Ohio

IMDSA 2027 Research & Retreat

June 25–27, 2027 | Great Wolf Lodge • Mason, Ohio

Join the International Mosaic Down Syndrome Association for our 2027 Research & Retreat Weekend!

R&R brings together families from across the country for a weekend of connection, education, research, and fun — all centered around the Mosaic Down syndrome community.

This year, we're heading to Great Wolf Lodge in Mason, Ohio, with a special Family Day Out at Kings Island to kick off the weekend!

Friday, June 25 — Family Day Out at Kings Island
Saturday, June 26 — Workshops, Research & Family Programming
Sunday, June 27 — Workshops, Research & Family Programming

More details, including registration information, speakers, research opportunities and the complete weekend schedule, will be announced as we get closer.




Stay at Great Wolf Lodge

Make R&R a family getaway! We've secured a special IMDSA group rate of $199 per night at Great Wolf Lodge Mason. Our contracted rooms are Family Suites and Family Fireplace Suites with balcony/patio, and there is no resort fee for our group.

Our group rate is also available up to three days before and three days after R&R, based on availability, for families who would like to extend their stay.

Room reservations must be made by May 31, 2027.





 Getting Here

Mason, Ohio is conveniently located between Cincinnati and Dayton and is within driving distance of several major airports.

  • Cincinnati/Northern Kentucky International Airport (CVG) — approximately 40 miles | 45–50 minutes
  • Dayton International Airport (DAY) — approximately 50 miles | 50–60 minutes
  • John Glenn Columbus International Airport (CMH) — approximately 100 miles | 1 hour 40 minutes

Families are encouraged to compare all three airports for the best combination of airfare and flight schedules. Rental cars and rideshare services are available from the airports.

Traveling by train? Amtrak serves Cincinnati Union Terminal. Rail service into Cincinnati is limited, so families choosing Amtrak should check schedules carefully and arrange transportation from Cincinnati to Great Wolf Lodge.

Click here to learn more



Family Day Out at Kings Island

We’re kicking off R&R with a day of FUN!

On Friday, June 25, R&R families will spend the day together at Kings Island, conveniently located within walking distance of Great Wolf Lodge. A paved walking path connects the area, making it easy for families to head over without needing to drive and park.

Spend the day enjoying the park, reconnecting with old friends, meeting new R&R families, and making memories together before our workshops and research programming begin on Saturday.

More details about tickets, meeting times, accessibility, and our Family Day Out will be announced soon!


International Mosaic Down Syndrome Association

PO Box 321, Grand Haven, MI, 49417
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