Alta Via launches into brunch this August with a full menu of exquisite weekend dining. Starters include Smoked Salmon Toast with fennel, pickled shallot and whipped mascarpone. A highlight of the big breakfast plates, Italian Eggs Benedict has English muffin, rosemary ham, prosecco Hollandaise, broccoli pesto and crispy parmesan potatoes. Two handmade brunch pastas are…