Attractions

• Amusement Industry Manufacturers and Suppliers (AIMS)

  http://www.aimsintl.org/

• International Association of Amusement Parks and Attractions (IAAPA)

  http://www.iaapa.org/

• International Association of Fairs & Expos (IAFE)

  https://www.fairsandexpos.com/

• National Association of Amusement Ride Safety Officials (NAARSO)

  https://naarso.com/

• Outdoor Amusement Business Association (OABA)

  https://oaba.org/

• Themed Entertainment Association (TEA)

  http://www.teaconnect.org/

DMOs

• US Travel Association

  https://www.ustravel.org/

• Destinations International

  https://destinationsinternational.org/

• Destination Marketing Association-West (DMA-West)

  https://www.dmawest.org/

• Southeast Tourism Society

  https://www.southeasttourism.org/

Hotels

• American Hotel & Lodging Association

  http://www.ahla.com/

• Hospitality Sales & Marketing Association International (HSMAI)

  https://www.hsmai.org/

• Association of Collegiate Conference and Events Directors-International (ACCED-I)

  https://www.acced-i.org/

• Corporate Event Marketing Association (CEMA)

  https://www.cemaonline.com/

• Event Service Professionals Association (ESPA)

  https://www.espaonline.org/

• International Association of Exhibitions & Events (IAEE)

  https://www.iaee.com/

• International Association of Professional Congress Organisers (IAPCO)

  https://www.iapco.org/

• International Association of Venue Managers (IAVM)

  https://www.iavm.org/

• International Congress and Convention Association (ICCA)

  https://www.iccaworld.com/

• International Special Events Society (ISES)

  https://www.ises.com/

• Meeting Professionals International (MPI)

  https://www.mpi.org/

• National Association for Catering and Events (NACE)

  https://www.nace.net/

• National Coalition of Black Meeting Planners (NCBMP)

  https://www.ncbmp.com/

• Professional Convention Management Association (PCMA)

  https://www.pcma.org/

• Religious Conference Management Association (RCMA)

  https://www.rcmaweb.org/

• Society of Government Meeting Professionals (SGMP)

  https://www.sgmp.org/

• Southern African Association of the Conference Industry (SAACI)

  https://www.saaci.co.za/

• Sports Events & Tourism Association (Sports ETA)

  https://www.sportseta.org/

• The American Alliance of Museums

  http://www.aam-us.org/

• International Council of Museums

  http://icom.museum/

• American Association for State and Local History

  http://www.aaslh.org/

• The American Zoo and Aquarium Association

  http://www.aza.org/

• Association of Science Technology Centers

  http://www.astc.org/

• Association of Children’s Museums

  http://www.childrensmuseums.org/

• National Trust for Historic Preservation

  http://www.nationaltrust.org/

• National Association for Interpretation

  http://www.interpnet.com/

• American Association of Museum Directors

  http://www.aamd.org/

• The Association for Living History, Farm and Agricultural Museums

  http://www.alhfam.org/

• Visitor Studies Association

  http://www.visitorstudies.org/

• Association of Art Museum Curators

  http://www.artcurators.org/

• American Institute for Conservation (AIC)

  http://www.conservation-us.org/

• International Institute for Conservation (IIC)

  https://www.iiconservation.org/
  

Restaurants

• National Restaurant Association

  http://www.restaurant.org/Home

Tourism Research

• Travel and Tourism Research Association (TTRA)

  https://ttra.com/

Transportation

• Airlines for America

  http://www.airlines.org/

• International Air Transport Association (IATA)

  https://www.iata.org/

Travel Agent

• American Society of Travel Advisors

  https://www.asta.org

• Association of British Travel Agents

  https://www.abta.com/

• Association of Canadian Travel Agents

  https://www.acta.ca/

• Association of Retail Travel Agents

  http://www.arta.travel/

• Cruise Lines International Association

  https://cruising.org/

• International Forum of Travel and Tourism Advocates

  https://www.iftta.org/

• International Inbound Travel Association

  http://internationalinboundtravelassociation.org/

• Global Business Travel Association

  http://www.gbta.org/Pages/default.aspx

• Travel Agent Central

  https://www.travelagentcentral.com/

• United Federation of Travel Agents’ Associations

  https://www.uftaa.org/

Tour Operator

• Adventure Travel Trade Association

  https://www.adventuretravel.biz/

• National Tour Association

  http://www.ntaonline.com/

• United States Tour Operator Association

  https://ustoa.com/about