Address: Route 303 and Route 340, Orangeburg, NY 10962
Website(s): http://www.co.rockland.ny.us/Arts/museum.html

Address: 149 Girdle Ridge Rd, Katonah, NY 10536
Website(s): http://www.caramoor.org

Address: 2801 Sharon Turnpike, Millbrook, NY 12545
Website(s): http://www.ecostudies.org/

Address: 62 South Swan Street, Albany, NY 12210
Phone Number: 518-465-1342
Website(s): http://www.cathedralofallsaints.org

Address: County Rte. 18, Haines Falls, NY 12436
Website(s): http://www.dec.ny.gov/outdoor/24487.html

Address: Main Street & the Hudson River, Catskill, NY 12414
Website(s): http://www.catskillmtn.org/publications/articles/2001-09-the-catskill-point-restored-history.html

Address: 1003 River Road, Selkirk, NY 12158
Phone Number: 518-767-9432
Website(s): http://bha1965.webs.com/

Description: One-room schoolhouse built in 1859; used for a century. Now a museum with activities.

Address: 668 Rte 213, Rosendale, NY 12472
Website(s): http://centuryhouse.org/facility.html

Address: 26 State Park Rd, Cherry Plain, NY 12040
Website(s): http://nysparks.state.ny.us/parks/info.asp?parkID=115

Address: 250 Jordan Rd, Troy, NY 12180
Website(s): http://www.cmost.org/

Address: 1498 Route 301, Carmel, NY 10512
Phone Number: (845) 225-7207
Website(s): http://www.nysparks.state.ny.us/parks/133/details.aspx
                   http://www.fofhh.org/

Address: 10 Nike Lane, Upper Nyack, NY 10960
Website(s): http://www.scenichudson2.org/whatyoucando/visitourparks/clausland

Address: One Clermont Avenue, Germantown, NY 12526
Phone Number: (518) 537-4240
Website(s): http://www.nysparks.state.ny.us/historic-sites/16/details.aspx
                   http://www.friendsofclermont.org/

Address: 549 Main Street, Poughkeepsie, NY 12602
Phone Number: (845) 471-1630
Email: dchistorical@verizon.net
Website(s): http://www.nysparks.state.ny.us/historic-sites/1/details.aspx
                   http://www.dutchesscountyhistoricalsociety.org/visit.html

Description: Built circa 1765 the house is now a state-owned historic resource named to honor George Clinton, the first governor of NYS and former vice-president of the US.

Address: 21 Clove Furnace Dr, Arden, NY 10910

Address: Cairo, NY 12413
Website(s): http://www.gcswcd.com/env-ed/cohotate.html

Address: 5 Albany Ave, Kinderhook, NY 12106
Website(s): http://www.cchsny.org

Contact: Lisa
Address: 79 Farmstead Ln, Wappingers Falls, NY 12590
Phone Number: 845-231-4424
Email: education@commongroundfarm.org
Website(s): http://commongroundfarm.org/

Address: Market St, Cold Spring, NY 10516
Website(s): http://www.constitutionisland.org/

Address: Garrison, NY 10524
Website(s): http://www.constitutionmarsh.org/

Address: Cortlandt Manor, NY 10567
Phone Number: (914) 788-4659
Email: info@coplandhouse.org
Website(s): http://www.coplandhouse.org

Address: 25 Homer Ave, Verplanck, NY 13045
Website(s): http://www.cortland.org/ent/museums/museum3.htm

Address: 91/2 Riverside Ave, Rensselaer, NY 12144
Website(s): http://nysparks.state.ny.us/sites/info.asp?siteID=7

Address: 189 Montgomery St, Newburgh, NY 12550
Website(s): http://www.newburghhistoricalsociety.com/museum.html

Address: 1 Croton Point Ave, Croton-on-Hudson, NY 10520
Website(s): http://www.westchestergov.com/parks/brochures/CrtnPtNatmain.htm