Sometimes.
For Active (3), or Enthusiast (4) rider level tours generally yes. Please review the tour page's "Daily Program", "Route Map", and "Surface and Terrain" for insight into the tour and ask us if you still have questions!
For Leisure (level 1) or Recreational (2) rider level tours generally no. Elevation profiles are not relevant. You can search for additional material online, and be sure to review the tour page's "Daily Program", "Route Map", and "Surface and Terrain" for insight.