Camping

• Assateague Island National Seashore
  [November 2005]
• Blackburn Cabin
  [February 2006]
• Cape Henlopen State Park
  [July 2005]
• Karen Noonan Nature Center
  [December 2005]
• Pokomoke River State Forest and Park
  [May 2005]

Biking

• NCR Trail
  [July 2005, October 2005]

Farming

• Chesapeake Bay Foundation's Clagett Organic Farm
  [April 2005]
• Kinder Farm Park
  [June 2005]

Fishing

• Patuxent National Wildlife Refuge
  [June 2005]

Hiking

• Great Falls Section of the C&O Canal
  [May 2005]
• Gwynns Fall/Leakin Park
  [December 2005]
• Harpers Ferry National Historic Park
  [March 2005]
• Oregon Ridge Park
  [March 2005, February 2006]
• Patapsco Valley State Park, Avalon Section
  [June 2005, February 2006]

Ice Skating

• Mimi Dipietro Family Skating Center
  [December 2005, January 2005]

Kayaking

• Pokomoke River State Forest and Park
  [May 2005]

Orienteering

• City Orienteering in Canton
  [December 2005]

Outdoor Education Tools

• Audubon Society Excursions
  [January 2005]
• Benjamin Bannekar Park and Museum
  [March 2006]
• Carrie Murray Nature Center
  [December 2005]
• Eden Mill Nature Center
  [March 2006]
• Harpers Ferry National Historic Park
  [March 2005]
• Leave No Trace Principles
  [June 2005]
• Oregon Ridge Maple Sugaring Demonstration
  [February 2006]
• Oregon Ridge Park Nature Center
  [March 2005]
• Snow Crystal Structure Lesson
  [March 2005, March 2006]
• Sparks Nature Center
  [July 2005]
• Washington, DC Natural History and Botanical Garden Museums
  [November 2005, March 2006]
• Winter Weather Survival Lesson
  [March 2005, March 2006]

Outdoor Service Projects

• Baltimore Recreation and Parks
  [August 2005]

Sailing

• Living Classrooms Foundation Shipboard Education Program
  [October 2005]

Snowtubing

• Ski Liberty
  [March 2005, March 2006]

Swimming

• Druid Hill Park
  [August 2005]
• University of Maryland Baltimore County
  [February 2006]

Tubing

• Gunpowder River
  [August 2005]

Zoological Parks

• Washington National Zoo
  [January 2005]