Dear reader, please email me if you know of anything that's really worthwhile seeing (bigforest3@gmail.com).
Here's some things we'll likely visit along the way;
York, PA
http://www.harley-davidson.com/wcm/Content/Pages/Factory_Tours/york.jsp?locale=en_US
http://www.yorkpa.org/
Amish Country
http://www.padutchcountry.com/things_to_do/amish.asp
http://www.padutchcountry.com/things_to_do/covered_bridges.asp
http://www.padutchcountry.com/lodging/working_farm.asp
Hershey, PA
http://www.hersheys.com/discover/tour_video.asp
http://www.hersheys.com/discover/visit.asp
Catskill Mountains
http://www.catskillguide.com/
http://en.wikipedia.org/wiki/Catskill_Mountains
http://www.getawaythecatskills.com/
Rowe, MA
http://en.wikipedia.org/wiki/Rowe,_Massachusetts
Manchester, VT
http://www.manchestervermont.net/
http://www.vermontmaple.org/visit.html
Waterbury, VT
http://en.wikipedia.org/wiki/Waterbury,_Vermont
http://www.greenmountaincoffee.com/ContentPage.aspx?name=AboutGMCR
http://www.benjerry.com/scoop_shops/factory_tour/
Cornish, Andover, NH
http://www.directorynh.com/Covered-Bridges-NH.html
http://www.coveredbridgesite.com/nh/nh_home.html
http://images.google.com/images?hl=en&lr=&q=coveredbridgesite+New%20Hampshire
Laconia, NH
http://www.laconiamcweek.com/
http://www.city.laconia.nh.us/
Bangor, ME
http://en.wikipedia.org/wiki/Bangor,_Maine
Northeast Harbor, ME
http://www.acadiamagic.com/NortheastHarbor.html
http://www.acadiamagic.com/acadia_national_park.html
http://www.lighthousegetaway.com/lights/maine.html
http://www.lhdepot.com/Order.cfm?orderitem=93349&ref=jde1
BoothBay Harbor, ME
http://www.boothbayharbor.com/visiting.aspx
http://www.maine.gov/dmr_webcam/bbh/
Kittery & Portsmith, ME
http://www.communitynetwork.com/kittery/kittery.html
http://www.seacoastonline.com/
Glouchester, MA
http://www.cape-ann.com/gloucester.html
http://en.wikipedia.org/wiki/Gloucester,_Massachusetts
http://www.frommers.com/destinations/gloucesterma/2363010001.html
Boston, MA
http://www.samueladams.com
(ok, there are a gizzilion places to see and go in Boston .. my home town).
http://boston.redsox.mlb.com
http://www.gobostoncard.com/
http://www.bostonirishpubs.com
http://www.faneuilhallmarketpla
http://www.walden-pond.net/
http://www.nanosft.com/walden/
http://www.andrewzimmern.com/
So, enroute to NYC, we'll pass through Providence and parts of the CT;
http://www.subasenlon.navy.mil/
New York City, NY
Who my kidding, there isn't enough storage space for all the awesome links for NYC, one of the best places in the world (not just because Levi, my son, lives there)
Just in case you're hungry ...
www.zabars.com/
www.andrescafenyc.com/
http://www.forgotten-ny.com
http://www.forgotten-ny.com/
http://www.southbrooklyn.net/r
http://www.offbeatnewyork.com
The Jersey Shore
http://www.virtualnjshore.com/
Atlantic City, NJ
www.atlanticcitynj.com/
Cape May, NJ
http://www.capemay.com/
Norfolk, VA
http://en.wikipedia.org/wiki
The Outer Banks of North Carolina
http://www.outerbanks.org/
http://www.outerbanks.org
http://www.outerbanks.com/
I'll be adding more, hopefully before we leave.