B1
to go on a tour somewhere
Dictionary examples:
My grandma decided to tour the world on her electric scooter. (0.0)
The students toured the chocolate factory, leaving a trail of drool behind. (0.0)
The lazy cat toured the neighborhood by riding on a robot vacuum. (0.0)
The band is currently touring to promote its new album. (37.5)
We spent a month touring (around) Kenya. (48.4)
The New Zealand team will be touring in Europe this winter. (55.9)