Admire the fall foliage, extensive wildlife and breathtaking scenery of the largest undisturbed marshland in Silicon Valley. There's 15 miles worth of hiking and biking trails, some of the best birdwatching on the West Coast and plenty of water to kayak through.
Visit the formal gardens of Filoli to see the magnificent autumn blooms and stroll through rows of apple trees and grapevines. During Orchard Days from Sept. 23 to Oct. 29, they also have live music, local artwork and warm homemade apple cider, making it the perfect spot to spend a fall afternoon.
There are plenty of farms in and around Silicon Valley that offer the quintessential fall activity—picking out a pumpkin. Visit Swank Farms to see the largest selection of pumpkins in Silicon Valley and even pick your own sunflowers.