St. Helena, in California's Napa Valley, is a wonderfully dog-friendly destination. Many of the world-renowned wineries in the area welcome well-behaved dogs, allowing them to accompany owners to outdoor tastings. Some such wineries include Hall Wines, V. Sattui, and Beringer Vineyards. It's always a good idea to call ahead to ensure dogs are permitted on the day of your visit.

Several restaurants in St. Helena also have pet-friendly patios where you can dine with your canine companion. Additionally, there are many scenic trails in and around the town that are perfect for walks with your furry friend.

When it comes to accommodations, many hotels and bed & breakfasts in St. Helena are pet-friendly, offering amenities like dog beds and treats to ensure your pup feels right at home.

St. Helena is a lovely place for dogs and their owners to explore the charm and beauty of wine country together.