Hard tours include more than 1,100 m of climbing in a day, or several consecutive days of riding. They suit fit, regular cyclists who are used to long efforts. The Big Climb Morning packs 62 km and 1,180 m into half a day. The Volcano Gravel Day is 88 km and 1,600 m of gravel. The Costa Brava Coast Road is 118 km and 1,650 m on a cliff road. The Pyrenees Three-Day Camp totals 320 km and 7,400 m, around 2,470 m a day on average, with van support. Train for the climbing beforehand, gear low, and tell the operator honestly about your fitness when you book.