I have been blessed to see some parts to the world via the Navy and a relative who lived abroad. The hotels were mostly free. The most expensive trip that I actually had to pay full fare was a golfing trip to Scotland about 20 years ago. In today’s numbers it would be about a $20K.
I work for a for a company that has rewards trips to a lot of resorts that I would never spend the money to stay.
I still get taxes on the trips, but it is a lot cheaper than if I had to pay for them myself. Typically in Hawaii, the Caribbean or Central America.