This deal has expired, but be sure to check out our Top 25 deals of the week for savings on trips to destinations around the globe.

Here are the Daily Deal’s favorite ShermansTravel deals from the past week. Become enamored with Costa Rica’s effervescent cities and attractions on a six-night vacation that is priced from just *$579 per person. Save 50 percent and get round-trip airfare from the U.S., rental car, six nights' of hotel stays and a free Safari Float tour or an Arenal Volcano hike.

Park City, Utah, isn’t just for skiers — in the off-season, it offers loads of outdoor activities like hiking, fly-fishing and horseback riding. Nearby Newpark Resort serves as a great jumping-off point for all of it. The exclusive ShermansTravel offer slices the resort’s nightly rates down to $82 for a Deluxe Hotel Room, but one- and two-bedroom suites as well as townhomes are available.

Air Tahiti Nui customers are being rewarded for booking round-trip flights from Los Angeles to New Zealand, with prices starting as low as $1130, by receiving a free, three-night stopover in Tahiti! This vacation within a vacation is valid at the Radisson Plaza Resort Tahiti and the Sofitel Tahiti Maeva Beach Resort, for travel between August 15 and March 31, 2011.

A New York City hotel debuting in July, Andaz 5th Avenue is located directly across from the New York Public Library, and is ideal for window shopping on 5th Ave or catching an outdoor movie in Bryant Park after the sun goes down. The special preview rate of $295 is now available for stays from July 25 through September 1 – a great rate for any upscale New York hotel, let alone a brand new one. After that, prices go up to $463, so this offer saves you $168/night for peak-season travel.