River cruises have become extremely popular.  There are many river cruise companies to choose from.

 

1.  Avalon: www.avalonwaterways.com

 

2.  Amawaterways:  https://www.amawaterways.com

 

3. American Queen Steamboat: www.americanqueensteamboatcompany.com

 

4.  Uniworld:  www.uniworld.com

 

5.  Viking: www.vikingcruises.com

 

These ships offer an upfront and personal view of many different countries (including USA), all of which offer their own beauty.  The ships carry up to 200 passengers, so you are able to get to know your fellow travelers and dine at your leisure.  They offer an excursion at every port (usually free), beer and wine with lunch and dinner, and every stateroom has either a window, french balcony, or verandah where you can enjoy the beautiful countryside in your room and never have to leave.

 

Call me to get more info on River cruising.