Boo! Summer is still in full swing, but believe it or not, it’s already officially spooky season. Early July marks the period that most retail outlets begin displaying their Halloween merchandise, although thanks to the recent Summerween trend, ghosts, goblins and skeletons have been haunting the shelves for months now!

Halloween has always been a favorite holiday here at OIA, with staff participating in costume contests and our annual scavenger hunt, so we’ve decided to jump on the proverbial hay wagon with our Summerween Flash Sale. Book now through July 20 and take 20% off new reservations of three nights or more arriving in fall of 2025. Simply book with promo code Summerween20 to save.

But wait! We have even more surprises in store - After all, what’s Summerween without an extra treat or two? For every 20 reservations booked using this code, we’ll select one guest to win a little extra vacation time on us in the form of a free late check out!

*To qualify for a discount a valid promo code must be used at the time of booking. The promo code used must correspond to the timeframe the code is valid, as outlined above. All reservations are subject to availability. OIA will deduct the applicable discount from the full price rent (discount does not apply to any fees). Promo code Summerween20 only valid on new short-term reservations of three nights or more booked 7/18/25 through 7/20/25 by 11:59 p.m. EST with an arrival between 9/22/25 and 12/20/25. Only valid at participating properties. Cannot be combined with other offers. OIA will select one reservation for every 20 valid reservations booked with this promo code to receive a free late check out on their stay. Winner will be informed via the phone number on file on or before 7/25/25. Prize has no cash value and is non-transferrable.

Summerween Flash Sale

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Frightfully Fantastic Savings on Fabulous Fall Stays