Discounts for seniors are available at almost all of Hawaii's major attractions and occasionally at hotels and restaurants. The Outrigger hotel chain, for instance, offers travelers ages 50 and older a 20% discount off regular published rates -- and an additional 5% off for members of AARP. Always ask when making hotel reservations or buying tickets. And always carry identification with proof of your age -- it can really pay off.
The U.S. National Park Service offers an America the Beautiful -- National Park and Federal Recreational Lands Pass -- Senior Pass (formerly the Golden Age Passport), which gives seniors 62 years or older lifetime entrance to all properties administered by the National Park Service -- national parks, monuments, historic sites, recreation areas, and national wildlife refuges -- for a one-time processing fee of $10. The pass must be purchased in person at any NPS facility that charges an entrance fee. Besides free entry, the America the Beautiful Senior Pass offers a 50% discount on some federal-use fees charged for such facilities as camping, swimming, parking, boat launching, and tours. For more information, go to www.nps.gov/fees_passes.htm or call the United States Geological Survey (USGS), which issues the passes, at tel. 888/275-8747.
Frommers.com offers more information and resources on travel for seniors.