Update (July 14, 10 a.m. ET): Aug. 8-31 and October dates have been further reduced to $240 per night. The book-by date has been extended to Saturday, July 23.

Retreat to an upscale Barbados resort with a package of free perks, including a swim with turtles, for $189 per night.

This sale at The Fairmont Royal Pavilion saves up to $325 on regular nightly rates for a room with an ocean view and private balcony:

• $189: September
• $249: Aug. 8-31 & October
• $308: Nov. 1 - Dec. 15

The oceanfront resort offers unique extras. A beach-staff member takes guests out in the water to snorkel and feed turtles. Another freebie is afternoon tea and pastries -- after all, Barbados is known as "England in the tropics."

All guests also get the following for free: nonmotorized water sports like kayaks; cocktails and garden tours on Wednesdays; wireless Internet access; and meals for kids ages 5 and under when parents buy entrees.

An iconic AAA 4-Diamond resort for the past 14 years, The Fairmont Royal Pavilion reopened late last year after a multimillion-dollar renovation. It has two restaurants, a spa and free kids activities through October. For fall visits (Nov. 1 onwards), children must be at least 13 years old to stay.