Where do I begin?!?
Geographically:
Yosemite
Grand Canyon
Sequoias & Kings Canyon
Palm Desert & Palm Springs
Big Bear
Las Vegas Strip at night w/ all the bright lights
Love the ocean & the beach - watching the sunrise or sunset.
We stayed at a Historical landmark (built in the 1800s) on the way up to Yosemite (roads were closed). Very romantic. Deers walking around in the back by the stream, & only one dinner seating.
Dined at a restaurant in Newport beach w/ beautiful views of the ocean, blue tablecloths & white linen napkins. Watched the seagulls, & waves roll in.
Stayed at hotel in Newport beach, where the view was incredible, & stairs leading from the room to the beach.
So many beautiful places.
Restaurants/food is another whole post/thread.
ETA: The New York skyline, Chrystler building, view from the Empire State Building, fireworks on the 4th of July - always bring a lump to my throat.