This chalk downland is the SAME SEAM that makes Champagne great — Romans recognized it 2,000 years ago, Jane Austen made it famous in "Emma" (1815), and modern vintners plant it with Chardonnay and Pinot Noir. The 360° views from Box Hill summit (National Trust site, accessible from Box Hill & Westhumble station, 35 min from London Victoria) show why: perfect south-facing slopes, chalk draining water, heat reflection. Buy a bottle of English sparkling, hike to the summit (steep but short 30-minute climb), and toast to the geology beneath your feet — this is drinking ON the terroir.
🔄 BACKUP: The National Trust café at the top serves wine - less ceremonial but still works. Ask about local vineyards visible from the viewpoint.