People in the hundreds of thousands flock to the Riviera for its sun and dazzling blue waters. When planning your trip, be aware that most of these sun-worshipers congregate during the spring and summer with the coastal towns as their base and during this time the coastside is a constant hub of activity and excitement. The Riviera attracts an international group, jet-setters here to see and be seen. In the mountains overlooking the Mediterranean are a number of smaller, "hillside-perched" towns, removed from the continuous activity of the Riviera and offering a beautiful setting and escape.