One of the (if not *the*) focal points of Vegas, the Bellagio fountains never grow old, and continue to dazzle both experienced and new visitors alike. Indeed, it says a lot when restaurants and bars at any resort within eyesight of the fountains try to maximize their views of the fountains even if they're not part of a resort that's affiliated with MGM Mirage, the owner of the Bellagio.
While things can get crowded (and potentially pickpockety) on the Strip, note that the fountains are at the center of a pool, about two-thirds of which is open to the public. Try the less crowded areas closer to the facade of Bellagio if you want more breathing space.