Castle Island, Suffolk County Travel Guide
Explore Castle Island: A scenic state park in South Boston with breathtaking harbor views, historical Fort Independence, and sandy beaches perfect for relaxation.
Castle Island in Boston is a stunning state park offering breathtaking views of the harbor, sandy beaches, and historical sites. Ideal for picnics, walks, and enjoying the ocean breeze, it's a must-visit for any tourist.
A brief summary to Castle Island
- 2010 William J Day Blvd, Boston, South Boston, Massachusetts, 02127, US
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- Monday 6:30 am-7 pm
- Tuesday 6:30 am-7 pm
- Wednesday 6:30 am-7 pm
- Thursday 6:30 am-7 pm
- Friday 6:30 am-7 pm
- Saturday 6:30 am-7 pm
- Sunday 6:30 am-7 pm
Know before you go
Hi, I'm Eve. Here are a few practical things to know before exploring Castle Island.
- Visit early in the morning or during weekdays to avoid crowds and enjoy a peaceful atmosphere.
- Bring your own picnic supplies to enjoy a meal with stunning views; there are plenty of picnic tables available.
- Don't miss the chance to explore Fort Independence; guided tours are available for a deeper historical understanding.
- Wear comfortable shoes for walking or biking along the scenic paths; the views are worth every step.
- Check the local weather forecast and plan your visit accordingly, as the area can be windy near the water.
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Getting There
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Car
If you are driving, start by heading towards I-93 South from your current location in Suffolk County. Once on I-93 South, continue for about 3 miles. Take exit 20 for I-90 East toward Logan Airport. Keep left at the fork to stay on I-90 East and follow the signs for Logan Airport. After about 2 miles, take exit 25 for South Boston. Merge onto William J Day Blvd, and you will find Castle Island on your right at 2010 William J Day Blvd. There is parking available in the area.
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Public Transportation
To reach Castle Island by public transportation, head to the nearest subway station and take the Red Line towards Ashmont. Get off at the Broadway station. From there, transfer to the 9 or 11 bus towards the South Boston area. You will need to get off at the stop labeled 'Castle Island.' Walk a short distance to 2010 William J Day Blvd, where you will find the entrance to Castle Island. Make sure to check the Massachusetts Bay Transportation Authority (MBTA) schedule for the latest bus times.
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