No, anyone in reasonable shape with a good attitude is able to enjoy a bike tour.
Many of our tours cover about 20-40 miles per day and are designed for travelers who enjoy a leisurely pace. When you read the tour descriptions, pay close attention to the "Surface and terrain" details as well as the daily distances. We've also included rider levels for each tour to help guide you.
If you're concerned or it's your first tour, consider doing a tour rated Leisure (level 1) or Recreational (2). Other options for consideration include booking a guided tour with a support vehicle, renting an e-bike, or selecting a bike and boat tour (where you can relax on the boat and skips a day's ride).
Tours rated Active (3) or Enthusiast (4) are much more enjoyable if you're an experienced cyclist or spend regular time in the saddle.