Lake Berryessa in Napa Valley, California-This may look like a portal to another dimension, but it's really just a spiraling spillway. This 72-foot wide concrete funnel is used to drain water from the lake to prevent floods (via @drones_are_cool).

It's a big state—but you've got options, no matter where you're starting out.

If you want to enjoy Napa Valley's famous wines but avoid the crowds, an affordable alternative with plenty of unique charms is just down the road.

Napa Valley is a region in California famous for its vineyards and wineries. Located about 50 miles northeast of San Francisco, Napa Valley is known for producing some of the best wines in the world, particularly Cabernet Sauvignon, Pinot Noir, and Chardonnay. Napa Valley is home to over 400 wineries, ranging from small family-owned operations to large commercial producers. Visitors can tour the vineyards, taste different wines, and learn about the wine-making process. Some of the most famous wineries in the region include Robert Mondavi Winery, Beringer Vineyards, and Domaine Chandon. In addition to wine, Napa Valley offers a wide range of attractions and activities. The area is known for its hot air balloon rides, which offer stunning views of the vineyards and surrounding countryside. There are also numerous hiking trails, golf courses, and spas in the area. Napa Valley is also known for its cuisine, which is heavily influenced by the local produce and wine. Visitors can enjoy farm-to-table restaurants, artisanal bakeries, and gourmet food markets. The Culinary Institute of America at Greystone, located in St. Helena, is a prestigious cooking school that offers classes and events throughout the year. Overall, Napa Valley is a beautiful and exciting destination for wine enthusiasts, foodies, and anyone looking for a relaxing getaway in the California countryside.