Alvin Offers the Best of Small-Town Texas! You'll love the quaint, charming downtown with boutiques and local festivals. While this city may be smaller in population you can enjoy world-class nature reserves like the Brazos Bend State Park, Bayou Wildlife Zoo, Brazoria National Wildlife and more. Being just outside of Houston has its benefits, notably the night sky views, which can be appreciated at the George Observatory, less than 15 miles away down Highway 6 towards Galveston. The award winning Haak Vineyards & winery is a great place to spend a Saturday. Tours and wine for purchase are available, and during warm weather days, the Winery also hosts community-friendly events!