Club based in Plymouth Meeting, with membership information, events calendar, fundraising events, guest speakers, and photo gallery.

Philadelphia dive center with information on PADI classes, vacation travel, local dive sites, and contact details.

Pittsburgh area shop, with information on PADI classes, equipment, trips, services and rental.

Wexford dive center with instruction and travel information, along with contact details and hours of operation.

Conshohocken dive center with class details, staff biographies, calendar of events and hours of operation available.

Philadelphia based dive center with information on classes and equipment, along with contact details and driving directions.

Includes information on classes, trips, and local dive sites along with contact information. Located in the Pittsburgh area.

Bethlehem area lake with information on rates, hours of operation, facility rules, site map and driving directions.

Sellersville shop has information on certification courses, travel excursions, an online newsletter, calendar of events, and hours of operation available.

Informal group specializing in scuba diving vacations, primarily in the Caribbean area for all levels of divers. Includes details and pricing on upcoming trips and past trip reports. Located in Mount Joy.

Offers details on instruction, travel, and an online newsletter.

A dive club at Penn State College lists information on courses, rentals and trips.

Included are details on instruction, travel excursions, technical diving courses, and contact information.

Lancaster dive center with information on certification classes, travel opportunities, photo albums, dive site descriptions and reviews, and store hours.

PADI 5 star Instructor Development Center features information on instruction, travel, an online newsletter, contact details and hours of operation. Located in Pittsburgh.

Danville based, with information on instruction, travel, local dive sites, and staff biographies.

Media based dive facility offering PADI and TDI instruction, equipment sales and service.

Located in Greensburg, with information on certification courses, travel excursions, schedule of events, and hours of operation.

Philadelphia center offers courses through NAUI, PADI, YMCA, and TDI, along with details on dive travel.

Find information on instruction, travel, contact details and store hours of operation.

PADI center, with information on classes, equipment, and trips.