Stuck with a 7-hour Vegas layover? Here's a high-impact plan (assumes 6 PM arrival, 1 AM departure—adjust for your times):
Check luggage at airline counter (if not checked through). Take the Terminal 3 tram to the Strip (10 min).
Battista's Hole in the Wall (classic Italian, since 1970) or Mr. Chow (upscale Chinese, Caesars Palace).
Walk the Bellagio Fountains → Venetian Canals → Paris Las Vegas Eiffel Tower → High Roller (observation wheel). Free, spectacular.
"Absinthe" (Caesars, adult circus) or "Mystère" (Treasure Island, Cirque du Soleil). Book ahead.
Try slots/tables at Cosmopolitan (vibe), Bellagio (poker room), Golden Nugget (downtown, via Deuce bus if time).
Peppermill Restaurant (24/7, neon diner, legendary) or In-N-Out (if driving).
Rooftop pool/spa at Quay (Cosmo), Stadium (Circa), or Mandalay Bay. Or just people-watch at a bar.
Tram back, security, lounge (Priority Pass/Centurion), flight.