🚌 City Buses (UNIBUS)
- Cost: ~10 MXN (~$0.60 USD) per ride. Carry coins or small bills (drivers often can't break 200/500 MXN).
- Windshield signs: Look for Centro (scenic route along the Malecón) or Túnel (faster bypass straight to Zona Romántica).
- Best for: Hotel Zone, Centro, Malecón, Zona Romántica, and northbound along the main highway to the Airport / Las Juntas.