There was no other way to do this tour on our own so we had to do the DCL tour. Roussillon was gorgeous, but when we got there our tour guide had us stop at the public bathrooms. We literally waited 45 minutes for everybody to go to the bathroom. It was ridiculous! That cut into our time at Roussillon. Thankfully, I had done some research on my own and we had lunch at Le Grappe de Raisin, whereas the tour guide tried to steer people to places he was probably getting a kickback for. The lavender museum was really interesting and we learned a lot. My daughter had fun making a lavender sachet.