Bus tours out of Las Vegas range from a hop-on-hop-off Strip sightseeing loop to full-day motorcoach trips reaching Grand Canyon, Zion, Antelope Canyon, and Hoover Dam.
- Grand Canyon Tour Company — Multi-mode tour aggregator booking Grand Canyon South/West Rim and Hoover Dam trips via bus, helicopter, VIP Mercedes, airplane, or train.
- Gray Line Las Vegas — Long-standing sightseeing operator running day trips to Grand Canyon, Hoover Dam/Lake Mead, and Valley of Fire.
- Big Bus Tours Las Vegas — Open-top, double-decker hop-on-hop-off city tour with about 18 stops along the Strip and Downtown, day and night options.
- Grand Adventures Tours — Small-group tours (10 people or fewer) to Grand Canyon West/Skywalk and Hoover Dam with hotel pickup.
- National Park Express — Day tours and private charters to Antelope Canyon, Grand Canyon, Zion, Bryce Canyon, and Hoover Dam.
- Max Tour LLC — Locally owned small-group tours to Grand Canyon, Antelope Canyon, Zion, Bryce Canyon, Death Valley, and more, departing from Paris Las Vegas.
Full-day national park trips (Grand Canyon, Zion, Antelope Canyon) are a long day — most run 10+ hours round trip — so budget accordingly if combining one with other Vegas plans.