Calleva is the largest outdoor education organization in Central Maryland, United States, established to provide outdoor team building opportunities, host summer camps, and take groups of individuals on excursions throughout Maryland, Virginia, North Carolina, West Virginia, Delaware, Colorado, and Canada, among other places. It is a 501(c)(3) educational non-profit.

Calleva Inc.
Company typeNon-profit
Founded1994; 30 years ago (1994)
Darnestown, Maryland, U.S.
FoundersNick Markoff
Alex "Al" Markoff
Matt Markoff
HeadquartersPoolesville, Maryland, U.S.
Area served
Washington, D.C.
Montgomery County, Maryland
Potomac, and Great Falls, Virginia
ServicesSummer camp, outdoor education, private programming
WebsiteCalleva.org

History edit

Calleva was started by Nick, Alex, and Matt Markoff, whose family was involved in the summer camp business for generations, including close ties to Valley Mill Camp. In the fall of 1993, in order to raise capital, they held the first ever Markoff's Haunted Forest.[1] Camp Calleva began in the summer of 1994.[2] The word Calleva means "where the paths cross".

They offer LIT (Leadership in Training), Cubs (ages 4-5), Explorer (ages 6-8), Adventure (ages 9-14), and High Adventure (ages 15-16) programs during the summer, as well as various other outdoor excursions throughout the year. The Calleva Ski Club was offered during the winter, but stopped in early 2020 due to COVID-19 and resort management changes.

In 1998 the first ever Calleva Challenge was held, a triathlon of sorts on the Potomac River. This was later renamed the Potomac Challenge in 1999.

Locations edit

Calleva offers programming across five main locations including:

References edit

  1. ^ Hayes, Laura (27 October 2016). "One Hour Away From D.C. is One of America's Most Intricate, Long-Standing Haunts". Washington City Paper. Retrieved 22 December 2020.
  2. ^ Chadwick, Melissa A. (26 July 2006). "Calleva puts a little adventure in summer". Gazette.Net. Archived from the original on 2011-05-22.
  3. ^ Hartner, Zeke (6 October 2020). "How does a haunted attraction scare during a pandemic? Md.-based Markoff's Haunted Forest brings socially-distanced frights". wTOP News. Retrieved 22 December 2020.

External links edit