Cruises : See many places and only unpack once.
You can cruise just about anywhere there is water to cruise. My own experience is Caribbean cruises on Carnival on a mid size ships. I got to visit many places on an European cruise aboard the Majestic Princess departing Rome and ending in Dubai. My inaugural cruise on the NCL Bliss allowed me to experience some of the newest cruise ship additions along the Pacific Coast. We sailed the Celebrity Solstice round trip from Seattle to Alaska. My oldest son and I sailed the smaller Safari Expedition with UnCruise in Hawaii. Along with personal sailings I have specialist training with most cruise line options small, medium and Large.
You can go as a couple, as a family, as a group, adults only, or solo there are options for you. Most lines offer inside cabins, Ocean view, and Balcony cabins. Many offer Suites with concierge or butler service and have private areas accessible for only these guests. Let me know the way you like to vacation and your must haves and I will find the right line for you. Many from our area depart from Galveston to avoid family flight costs but ships depart across the globe.