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Pricing information

Reception
$25,000 starting price
Bar service
$29 per person
Reception
$20,000 starting price
Bar service
$29 per person
These prices are available for the months of Jun, Jul, Aug, Sep. These prices are available for the months of May, Oct.

About

On WeddingWire since 2013

Nestled on Boston Harbor Island in Boston, Massachusetts, Cathleen Stone Island offers a picturesque setting for your wedding. Immerse yourself in the preserve's natural beauty and indulge in a weekend getaway in the charming historic Colonial home. With its stunning surroundings, this venue is perfect for hosting all wedding-related events and weekend-long celebrations.

Facilities and Capacity

Cathleen Stone Island can accommodate up to 350 guests. This venue has views of Boston’s skyline while also providing a great backdrop of the seaside. The venue is open-air and covered, and it offers beautiful outdoor locations for ceremonies.

Services Offered

Cathleen Stone Island offers the following services and items:

  • Accommodations
  • In-house catering
  • Bridal Suite
  • Boat Transportation
  • Event planning
  • Event rentals
  • Chairs
  • Lighting
  • Tables
  • Linens

History

The Thompson Island Outward Bound Education Center has a rich history. In 1626, the island was used to graze sheep. In 1833, the island was purchased by Boston philanthropists to help at-risk young boys, teaching them farming and gardening. Today, through our partnership with Boston's public schools, thousands of students board the ferry each year to discover who they are and what they can become in an island classroom that spans 204 acres of salt marshes, woods, campsites, labs, dormitories, and dozens of challenge structures. Our research-based curriculum features hands-on field science infused with Outward Bound's unique approach to character development, and our education programs are provided at no cost to students or parents. We rely on a combination of philanthropy and our events business to fund these programs. Please join us in supporting Boston's youth.

Location

Cathleen Stone Island is located on Boston Harbor Island in Boston, Massachusetts.

What You’ll Love About Thompson Island Outward Bound Education Center

Couples and their guests love this venue's unique setting and breathtaking views of the Boston skyline. They also loved working with the event planning team and praised their communication, flexibility, attentiveness, and attention to detail. To learn more about their amazing experience celebrating on Cathleen Stone Island, check out the reviews.

Frequently asked questions

Do you have a site fee for wedding receptions at your venue?

Yes

What is the starting site fee for wedding receptions during peak season?

$25,000

What is the starting site fee for wedding receptions during off-peak season?

$20,000

Do you have a site fee for wedding ceremonies at your venue?

No

Which of the following are included in starting site fee?

Bridal Suite
Chairs
Clean Up
Event Planning
Linens
Set Up
Tables
Transportation

Which of the following are included in the cost of wedding catering?

Cake Cutting
Server(s)

What is the starting price per person for bar service?

$29

Which of the following are included in the starting price for bar service?

Bartender(s)
House Liquor
House Wine
Open Bar
Signature Drink

What is the minimum number of guests required to book your venue?

100

How many event spaces or rooms does your venue offer?

2

Describe your venue:

Beach
Boat/Yacht
Park
Waterfront

What kind of settings are available?

Covered Outdoor
Uncovered Outdoor

Which of the following wedding events does your venue service?

Ceremony
Reception
Bridal Shower
Engagement Party
Rehearsal Dinner

What event services do you offer?

Accommodations
Bar Services
Catering Services
Clean Up
Event Planner
Event Rentals
Get Ready Rooms
Outside Vendors
Wifi

What catering services do you offer?

Buffet
Dessert
Hors d'oeuvres

What bar services do you provide?

Bartender(s)
Champagne Toast
House Beer
House Liquor
House Wine
Liquor License
Open Bar
Signature Drink
Specialty Beer
Specialty Wine

What event items are available?

Chairs
Lighting
Tables

What food and beverage items are available?

Linens

What transportation and access is available?

Shuttle
Wheelchair Access

What months are included in your peak season?

June
July
August
September

What months are included in your off-peak season?

May
October
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Any other questions?

Reviews of Cathleen Stone Island

We're all about trust. Our community relies on honest reviews to help you make those big decisions with ease.
4.9 out of 5 rating
4.9 out of 5 rating
31 reviews
97% recommend it
  • Quality of service
    4.9 out of 5 rating
  • Average response time
    4.7 out of 5 rating
  • Professionalism
    4.9 out of 5 rating
  • Value
    4.9 out of 5 rating
  • Flexibility
    4.9 out of 5 rating
Weddingwire
4.9/5 31 reviews
Google
3.7/5 3 reviews
M
Mackenzie Sent on 11/05/2024
5 out of 5 rating

Beautiful and unique!

This is the perfect venue for an outdoorsy couple! We loved getting married on the water and then watching the sunset during cocktail hour. The food was delicious. The staff makes it easy to coordinate all of the moving parts of planning a wedding.
Ilana
Ilana K. Sent on 10/27/2024
5 out of 5 rating

Fun wedding, beautiful venue

Cathleen Stone Island is a gorgeous and unique wedding venue - from guests' experience of taking the ferry to the island, to the beautiful views over the harbor, to the lawn games and beach bonfire. We and our guests had a wonderful day together. We wanted a venue that would be kid-friendly, allow for multiple types of fun activities beyond just dinner and dancing, and be a welcoming experience for guests of all ages - and it excelled at all of this!

Food was great and accommodating of various dietary restrictions. The staff did a great job of coordinating with our vendors (there is some minor additional complexity to hosting the wedding on an island when you coordinate with vendors, but they are experienced at making this happen.) We had a few guests with questions about mobility challenges on the island setting, but the venue is well set up with accommodations. We loved that island is a non-profit, and the fees from our wedding help fund science and leadership programs for kids in and around Boston. Overall, if you're looking for a venue that is beautiful, unique, fun, and a little less formal than many options, Cathleen Stone Island is a terrific choice.
M
Mark Sent on 10/23/2024
5 out of 5 rating

Great Venue and Helpful Team

My wife and I got married on Cathleen Stone in July. The venue is incredible and the staff was great. Guests loved the boat ride to the island and really enjoyed the outdoor setting with lawn games etc. Brenda and her crew were really helpful with planning and day of.
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Are you interested?

Awards

31
WeddingWire Couples' Choice Awards 2020 Winner
WeddingWire Couples' Choice Awards 2019 Winner

Real Weddings

Nick & Melissa
105 photos · 06/29/2019

Professional Network & Endorsements

1 Endorsement
Mystique Entertainment DJ & Uplighting Mystique Entertainment DJ & Uplighting Wedding DJs

The staff at theThompson Island Conference Center has all the elements to exceed guests and vendor expectations , along with a view as beautiful as a wedding day cake, Any event is sure to be a flawless five star success!

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