Full Nature Almanac: Month by Month

Celtic Calendar of Seasonal Festivals

More about the Celtic Calendar: http://en.wikipedia.org/wiki/Celtic_calendar

More about Imbolc (February 2)  http://en.wikipedia.org/wiki/Imbolc

More about Beltane ( May 5)  http://en.wikipedia.org/wiki/Beltane

More on Lughnasadh (August 1) http://en.wikipedia.org/wiki/Lughnasadh

More on Samhain (November 1)  http://en.wikipedia.org/wiki/Samhain

The solstices and equinoxes can also be added to the Celtic seasonal cycle.

Natural Places and Their Events Around the Delaware Valley

Fairmount Park (Philadelphia) – Natural areas
http://www.fairmountpark.org/EnvironmentMain.asp

John Heinz National Wildlife Refugee at Tinicum (Philadelphia)
http://www.fws.gov/heinz/index.html

Schuylkill Center for Environmental Education (Philadelphia)
http://www.schuylkillcenter.org/events/

Cape May Point State Park (New Jersey)
http://www.state.nj.us/dep/parksandforests/parks/capemay.html

New Jersey Pinelands Commission (the Pine Barrens)
http://www.state.nj.us/pinelands/about/events/index.html