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How to get fromHarvard Square to Castle Islandby subway, taxi, or car

Find Transport to Castle Island

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There are 4 ways to get from Harvard Square to Castle Island by subway, taxi, or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Subway

    best
    1. Take the subway from Harvard to Park Streetsubway subway Red Line
    12 min
    $3
  2. Drive 7.1 mi

    cheapest
    1. Drive from Harvard Square to Castle Islandcar car 7.1 mi
    17 min
    $2
  3. Taxi

    1. Take the taxi from Harvard Square to Castle Islandtaxi taxi 7.1 mi
    17 min
    $24–30
  4. Subway via JFK/UMass

    1. Take the subway from Harvard to JFK/UMasssubway subway Red Line
    22 min
    $3

Harvard Square to Castle Island by foot and subway

Calendar1501Weekly Services
Duration12 minAverage Duration
Ticket$3Cheapest Price
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Questions & Answers

What companies run services between Harvard Square, Middlesex County, MA, USA and Castle Island, MA, USA?

MBTA operates a subway from Harvard to Park Street every 10 minutes. Tickets cost $3 and the journey takes 10 min.

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Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including Need to know: Jadrolinija, 5 incredible day trips from Florence by train, and How to get from Heathrow Airport into central London - to help you get the most out of your next trip.