Boston, Massachusetts: Visitors can explore the rich history of sites like the Old State House Museum and along the Freedom Trail. Take leisurely rides aboard City View Trolley tours while discovering charming neighborhoods. Encourage your clients to immerse themselves in aquatic wonders at the New England Aquarium and Franklin Park Zoo.

Chicago, Illinois: Your clients can ascend to the 94th floor of 360 CHICAGO for unparalleled views of the city and Lake Michigan. They can also discover the diverse marine life at the Shedd Aquarium and uncover the city's history on a Big Bus Chicago Sightseeing Tour.

Philadelphia, Pennsylvania: Visitors can delve into Philadelphia’s rich history at the Eastern State Penitentiary, where notorious criminals like Al Capone served time. Then, they can step back in time on the Hop On Hop Off Big Bus Philadelphia Sightseeing Tour. With stops at 25 historic landmarks, including the Liberty Bell, Betsy Ross House, and the iconic “Love” sculpture at John F. Kennedy Plaza, they'll experience the city's vibrant past firsthand.

Las Vegas, Nevada: Recommend your clients to cruise down the iconic Strip with Big Bus Las Vegas and experience the heights of the High Roller Observation Wheel. Let them soak in the vibrant atmosphere with visits to renowned casinos and entertainment venues.

New Orleans, Louisiana: Recommend your clients to uncover the city's vibrant history with a New Orleans Pass bus tour and venture into the bayous with Ultimate Swamp Adventures. They can also cruise along the mighty Mississippi River and explore historic districts at their own pace.

Oahu, Hawaii: Visitors can immerse themselves in Polynesian culture at the Polynesian Cultural Center and enjoy stunning views on a Makani Catamaran sunset sail. Other options include cultural visits at Pearl Harbor Historic Sites and exploring the lush tropical landscapes.

Orlando, Florida: Encourage your clients to unleash their creativity at LEGOLAND Florida Resort and discover underwater wonders at SEA LIFE Orlando Aquarium. They can take in stunning views aboard ICON Orlando and enjoy thrilling rides at theme parks.

San Francisco, California: Your clients can explore the wonders of science at the California Academy of Sciences and take in city sights on a Big Bus San Francisco Sightseeing Tour. Rub shoulders with wax celebrities at Madame Tussauds San Francisco and experience the city's diverse culture and cuisine.

Are your clients first-time visitors? Here are some ideas to get them started in some exciting U.S. cities