For general park information call 617-223-8666.

Reservations and island group permits are required for groups of more than 25 people. To get a group permit for groups of 25 or more on Georges, Lovells, Peddocks, Bumpkin, Grape, or Spectacle Islands call 781-740-1605 x200.

Camping reservations and permits are required. Call 617-223-8666 for help in selecting an island. To reserve a campsite on Lovells, Peddocks, Bumpkin, or Grape Islands, call toll free 877-422-6762 or log on to www.reserveamerica.com Fees are charged for camping on all islands. See "Costs" on Camping page.

Commercial uses such as filming require permits, call 617-727-7676.

For public tours of the Deer Island Wastewater Treatment Plant, call 617-660-7607.

For more information about Boston Light Station tours, call 617-223-8666.

For information about summer Saturday public tours of Thompson Island, call 617-328-3900 x918.

Special arrangements for school and other educational groups are possible. Please call:

• 781-740-1605 x205 or 617-223-8668 for school trip information on Bumpkin, Georges, Grape, Peddocks, or Lovells islands.
• 617-223-8668 for school trip information on Little Brewster Island and Boston Light.
• 617-328-3900 for information about Thompson Island school programs.
• 617-660-7600 for Deer Island educational program information.

Permits are required to conduct scientific research in the park. Go to Park Research (nps.gov) for more information.