Advisories: The hike to the boat requires some physical effort and is not recommended for persons with moderate to extreme physical limitations. Transportation Details: Passengers drive to the Grand Canyon West Rim for check-in and boarding The West Rim is an approximate 2.5 hour drive from Las Vegas, NV Helicopter: Flight from the top of the West Rim to the bottom of the canyon floor. Approximately 5-7 minutes. Please Note: Passengers weighing 300lbs (136.36kg / 21.43 stone) or more will be charged a fee for an additional comfort seat. This fee is based on the product and ranges from $50 to $200. Boat: Approximate 20 minute pontoon boat cruise on Colorado River