All of the rooms at Treetops are fully booked.
Here are some people additional hotel options:
Baymont by Wyndham
https://www.wyndhamhotels.com/baymont/gaylord-michigan
989-731-6331
$125/night
2 Queens
Code 0915MC
Book by 10/14/21 to get discounted rate
Best Western
https://www.bestwestern.com/en_US/book/hotel-rooms.23179.html?iata=00171880&ssob=BLBWI0004G&cid=BLBWI0004G:google:gmb:23179
989-732-2200
$135.99/night
2 Queens
Mention Marian Conference
Book by 10/1/21 to get special rate
Here’s a link to other hotels in the Gaylord area provided to me by TreeTops:
https://www.gaylordmichigan.net/stay-here/hotels-motels/