Prospect Park Alliance

Prospect Park Alliance symbol. A leaf.

The Prospect Park Alliance is a nonprofit organization founded in 1987 to restore and maintain Prospect Park after a long period of steady deterioration and decline. The Alliance works to preserve the natural environment, restore historic design and provide public programs and amenities for the 585-acre landmark park, which receives more than 10 million visitors each year. We launched our tours of Prospect Park in partnership with the Alliance in the spring of 2017 to mark the 150th anniversary of the Park’s opening. If you would like to become the member of the Alliance and support their work, you can add a membership to your purchase when reserving tour tickets.

Prospect Park Tours // Become a Member

New York City Economic Development Corporation

NYCEDC square logo

The New York City Economic Development Corporation (NYCEDC) is a non-profit organization with a mission to encourage economic growth throughout the five boroughs of New York City by strengthening the City’s competitive position and facilitating investments that build capacity, create jobs, generate economic opportunity, and improve quality of life. The NYCEDC manages hundreds of city-owned properties and related economic development programs, including the Brooklyn Army Terminal and the city’s network of public retail markets, where we partner with them to offer public programming and tours.

Brooklyn Army Terminal Tours // Public Market Tours

A tour stands on a roof facing their guide looking at him or at the roof, which includes sunflowers and lush vegetation, with smokestacks and the Manhattan skyline in the background

All Turnstile Tours experiences are available for private groups. We have experience hosting a range of audiences, from college classes to birthday parties to company outings, and we customize our tours to meet your group’s interests and needs. If you are locals looking for a fun afternoon with friends, working professionals looking to learn more about various industries, or a domestic or international tour operator organizing a group trip to New York City, we can help you find experiences to fit your itinerary. Below you will find specialized information for different audiences.

>> Explore our Tours // Submit a Private Tour Inquiry <<

Cindy VandenBosch

Cindy wearing safety goggles and smiling at the camera with a woodworking shop in the background


Cindy VandenBosch founded Turnstile Tours & Studio to create interactive and content-based experiences that foster engagement and interaction within and across communities in partnership with non-profit organizations in the neighborhoods of New York City. Cindy is passionate about offering experiences that are welcoming and accessible to people of all ages and abilities, and she has long been interested in socially-responsible business models, which led her to found Turnstile as a Benefit Corporation in 2012. Originally from Flushing, Michigan (a suburb of Flint), Cindy studied anthropology at the University of Michigan and conducted her thesis research in Siberia and the Russian Far East, studying traditional culture of local indigenous groups.

With over 15 years of experience in the museum, tourism, and disability fields, Cindy serves on the access advisory committees of the Historic House Trust of New York City and the Lower East Side Tenement Museum, and has consulted with institutions in the U.S., Russia, and Singapore to foster more inclusive and engaging visitor experiences for people with and without disabilities. Cindy is a Certified Professional in Accessibility Core Competencies by the International Association of Accessibility Professionals.  In her spare time, Cindy is learning American Sign Language and is a board member of Travel Unity, a new nonprofit dedicated to inclusivity in the travel and tourism industry. 

Tours: Brooklyn Army Terminal • Brooklyn Navy Yard • Food Cart Tours • Public Market ToursProspect ParkDUMBOWafels and Dinges Factory Tours

Andrew Gustafson

A wintry scene with Andrew wearing a green hat with white Cyrillic letters and wearing a coat, and his beard and glasses are covered in frost, with birch trees in the background

Vice President

Originally from New Haven, Connecticut, Andrew studied early American history as an undergraduate at Middlebury College and political geography and criminology at the University of Colorado-Boulder graduate school. He is trained as an historical researcher, geographer, and cartographer, and in additional to his duties as a tour guide, he oversees knowledge management  for Turnstile Tours, maintaining our archive, library, and blog, and designing our tour maps and brochures. Prior to working at Turnstile, Andrew lived in Moscow and Irkutsk, Russia, where he studied geography and worked as a reporter, editor, and translator for a number of media outlets.

After moving to New York in 2009, he worked at the International Coalition of Historic Sites of Conscience, a worldwide network of museums and historic sites that use difficult histories to promote positive social change, coordinating their programming in the former Soviet Union. Andrew is fascinated by military and maritime history and the contemporary workings of New York Harbor, both manmade and natural, and he is an avid shipspotter, birdwatcher, and paddler. He has led the research and development of the World War II tour of the Brooklyn Navy Yard, which launched on Veterans Day 2012, and our tour programs at the Brooklyn Army Terminal. Andrew and Cindy were married in April 2014 at Williamsburg’s Most Holy Trinity-St. Mary Church, with food provided by street vendor Veronica’s Kitchen, and they are the proud parents of Salty. Andrew is a member of the US Naval Institute.

Tours: Brooklyn Army Terminal • Brooklyn Navy Yard • Food Cart Tours • Prospect Park Tours • Harbor Tours • Public Market Tours • DUMBOWafels and Dinges Factory Tours

Tours for Professional and Academic Groups

Turnstile Tours offers highly-specialized tours of lesser-known places and stories of New York City that can be adapted to complement undergraduate, graduate, research, professional development, and industry-related programs. Built around rigorous research and close connections to the communities in which we work, each tour is offered in partnership with a non-profit organization and explores topics ranging from the the history of New York City’s industrial waterfront and military infrastructure to contemporary stories of the city’s manufacturers, immigrant entrepreneurs, urban planners, and architects.

>> Explore our Tours // Submit a Private Tour Inquiry <<

Doug Chapman

Doug wearing a blue collared shirt and rectangular thin-framed glasses looks at the camera and smiles in front of a window with a tree in the background

Head of Sustainability Programming

Doug’s diverse talents include being a working actor and an ecological design consultant, experience he gets to blend together at Turnstile Tours. Doug is a LEED-accredited professional with the US Green Building Council and for five years worked as the director of research for internationally-renowned ecological architecture firm William McDonough + Partners. Doug also worked with Bruce Mau and the Institute without Boundaries to produce Massive Change, a multi-media installation exhibit focusing on the capacity of design to shape our world for the welfare of humanity exhibited across North America, and he worked on a project to bring sustainable building technology to Haiti. Doug is also an accomplished actor working regularly on stage, in film and commercials and possesses a Masters in Fine Arts from the A.R.T. Institute at Harvard University and a Bachelor’s degree magna cum laude in Environmental Studies from Oberlin College. Recently, he has appeared in productions at New York’s Guggenheim Museum and in the Solutions Grassroots Tour, a stage show about the impacts of climate change and hydraulic fracturing.

Doug led development of both the Urban Ecology and Sustainable Architecture and Industry tours at the Brooklyn Navy Yard, and he helps Turnstile to incorporate sustainability- and environmentally-focused content into all of our programs and operations, including our annual benefit reporting.

Tours: Brooklyn Army Terminal • Brooklyn Navy Yard • Food Cart ToursDUMBOProspect ParkWafels and Dinges Factory Tours

Tours for K-12 School Groups

Turnstile Tours offers interactive and educational tours in partnership with non-profit organizations on topics ranging from the the history of New York City’s industrial waterfront to the contemporary stories of the city’s manufacturers, immigrant entrepreneurs, urban planners, and architects. Select a tour program below for more information on booking a tour for students, including detailed information on K–12 educational standards that these programs fulfill.

>> Explore our Tours // Submit a Private Tour Inquiry <<

Tours for the Travel & Tourism Industry

A tour group looks up at a mural of historic ships that were built at the Brooklyn Navy Yard

Turnstile Tours has many years of experience working with the travel trade, and we can offer experiences for a wide range of ages, interests, and budgets. We work directly with travel agents, receptive operators, destination management organizations, and tour operators to deliver high-quality and unique experiences in New York City. Whether you’re looking for a step-guide or a multi-day itinerary, Turnstile Tours can deliver.

>> Explore our Tours // View our Trade Materials // Submit a Private Tour Inquiry <<