Still haven't made your reservations for a cruise vacation this summer? What are you waiting for?

If you're waiting for a better deal on your cruise, then here are some savings you might like, as well as onboard credits to be used with spa services as well as shore excursions, which, if you don't already know, can add up.

If you haven't already taken a cruise vacation to Alaska I would highly recommend it, especially before there are no more glaciers left to see (okay, realistically, the glaciers aren't disappearing that fast). But, an Alaskan cruise really does take you to places that are very difficult to get to otherwise. And the scenery is spectacular.

Anyway, these deals expire on April 30, 2008, so do go and check them out.

Receive up to $100 Onboard Credit with Princess Cruises!

Get Premium Cruising & up to $100 Onboard Credit with Holland America!

Get Up to $200 Onboard Credit with Royal Caribbean Europe Cruisetours!

Royal Caribbean Offer: Get up to $100 of onboard cruise credit. Use for spa services, shore excursions and more!

Celebrity Cruise Offer: Set sail in style and save now with great fares + get up to $100 onboard credit!

Spring Clearance on Cruises to Alaska, the Caribbean and Europe with Celebrity!