Flickr, Tom Gill

Summer may be winding down, but there are still a few weekends left to spend at the beach. Rather than sit in traffic or rent an expensive car, you can ride public transportation to many beaches in the U.S. Seasonal routes are especially likely to be popular, so go early and pack light.

Boston – CapeFLYER train to Cape Cod

Reintroduced this summer, the CapeFLYER train goes every weekend from Boston out to Hyannis, connecting to ferries for Nantucket and Martha’s Vineyard and buses up and down Cape Cod. Fares are from $18 from South Station, with a few bucks’ savings if you buy round trip. You can bring a bike, get concessions onboard and get free Wi-Fi. The train will run through Columbus Day, October 14.

Chicago – El train to Oak Street Beach

Not everyone thinks of this city smack in the midwest as a beach town, but thanks to Lake Michigan, there are more beaches around Chicago than Bermuda. There are many to choose from, but Oak Street Beach is the most central with the most spectacular skyline view. It’s a few blocks from the El train at Clark and Division, though a bus up Lake Shore Drive will get you there closer. Beaches are free and open until Labor Day, but you can enjoy the water views year round. CTA fares are $2.25, with deductions for transit cards.Los Angeles – Big Blue Bus to Santa Monica

While it’s a major car city, there are ways to get to Santa Monica and Venice Beach from downtown Los Angeles without wheels. The Big Blue Bus serves all of Santa Monica and connects to Venice Beach as well. Fares are just $1, with day passes available. LA Metro has rapid buses to Venice Beach, with fares from $1.50. A new light rail line will connect Santa Monica to downtown LA, getting you on the beach even faster.

New York – A train to Far Rockaway

New Yorkers are lucky to have lots of options for sand and swimming, from Brooklyn‘s Brighton Beach to Long Island‘s Jones Beach, and Rockaway Beach in Queens has long been an urban favorite. While it suffered a lot from last year’s superstorm Sandy, it’s back in a big way, with many boardwalk concessions reopened and a new boutique hotel. A $2.50 subway fare gets you there on the A train, and there’s also a weekend-only ferry from downtown Manhattan if you’d like a more scenic (and spendy, at $20 one way) ride.

Washington, D.C. – DC2NY bus to Delaware beaches

While a bit much for a day trip, budget bus company DC2NY offers seasonal shuttles to Delaware‘s Rehoboth (one of Dr. Beach‘s favorites in the country) and Dewey beaches from Washington, as well as Wilmington and New York. The trip takes about 2½ hours, leaving Friday night and weekend mornings through Labor Day. Fares are $39 each way, but you do get Wi-Fi, a power outlet and a bottle of water.

What are your favorite beaches to visit without a car?