This excellent agency run by a charming British couple specialises in week-long (or more), lake-based itineraries (per person from €810 including accommodation at Villa Miela); it also runs accommodation booking services and day tours. Their long list of offerings includes guided hikes (from €30), kayaking (from €35), boat tours (from €30), wine tours (from €30), 'wine-dining' (from €40) and birdwatching (per trip €250).