Which lighthouses have their own gift shops on the grounds?

No limit on how many you can post at one time. If you know, please indicate if they carry Harbour Lights and/or Little Lights. You might be able to check the dealer list at www.HarbourLights.com.

I'll start with a newly opened lighthouse and include a couple of others from my trip to the Michigan Regional:

Pt Betsie, MI - in one of the station's out-buildings. T-shirts, pins, post cards, surprising amount of stuff for just having opened.

White River, MI - within the lighthouse. I believe they carried HL, not sure though.

Old Michigan City, IN - Within the lighthouse. A few things. Not sure about HLs.