Tregoose, Grampound, Truro, Cornwall, TR2 4DB. Tregoose is a country house hotel; visitors can admire around 70 varieties of snowdrops in the garden. Most of Tregoose garden’s snowdrops are found in the woodland garden, where snowdrops grow alongside dwarf daffodil and Erythroniums. Many of this garden’s plants can be purchased from their nursery. Please contact the owners to plan your visit or book to stay at the house.