Cruise Critic I have learned a whole lot about cruising & cruise ships from the posters on Cruise Critic .
Trip Advisor The information on lodging, tours and things to do has been helpful in many of the trips we have made.
Flyer Talk All things flight, airline, security, trusted travelers, etc.
Sky Scanner This is a helpful website if you are unsure what airline will get you there.
Booking.com Pretty much all of our lodging in Europe, New Zealand, and Australia was booked through Booking.
Meriton Serviced Apartments I booked serviced apartments from Meriton for Sydney, Melbourne, and then Sydney again on our return. It was so nice to have clean contemporary apartments with all the comforts. Having a washer and dryer was the topping on the cake. Booking Australia
Tours By Locals To book private, usually inexpensive tour guides in a particular city.
DIY walking tours in NYC 10 walking tours from Grand Central Station.
Seat Expert Check what seats you want on that plane, or don’t want.
Seat Guru To check out the better airplane seats.
VRBO VRBO is a great place to find condos, apartments and houses for short term rental.
Jetsetter I have not used this site yet but it was recommended by our granddaughter Tiffany.
Cruise lines booked so far……….. Royal Caribbean Celebrity