A "sightseeing tour" means visiting and exploring popular or interesting places in a specific area, usually to see its attractions or landmarks. Full definition
Our holidays provide guided sightseeing tours of each city to really give you a feel for what each place is like and introduce you to the rich history. (holidaysbyrail.com)
Scenic charter cruises can take you on sightseeing tours to view dolphins and wildlife in their natural habitat. (nzonline.org.nz)
Self guided sightseeing tour of the capital in the afternoon. (intecotravel.com)