The Garden Room is an elegant outdoor cigar lounge tucked away in one of London’s most expensive hotels, the Lanesborough. Overlooking Hyde Park, the hotel recently reopened after an 18-month renovation. Its Garden Room draws cigar connoisseurs from around the world with its legendary walk-in humidor. Guests can while away the hours in leather armchairs with plump velvet cushions and cashmere throws, surrounded by greenery, and select from the bar’s vast cognac menu. The dress code is smart casual and the Garden Room does not take bookings.

Hotel Lanesborough. Hyde Park Corner, London SW1X 7TA, United Kingdom