Dark Score Lake (first appeared in Gerald's Game)

Jessie's childhood vacation home - where she is assaulted by her father - is on Dark Score Lake.

Dark Score Lake is mentioned in the following books:

Dolores Claiborne (Nov 1992)

Dolores has a psychic connection with Jessie; they both have life-changing events occur during the eclipse over Dark Score Lake.

In the northwestern part of Maine-in the area known as the Lakes District-the small town of Sharbot curves like a crescent around a beautiful body of water called Dark Score Lake. Dark Score is one of the deepest lakes in New England-better than three hundred feet in some places. Some of the locals have been known to claim it is bottomless...but usually only after a few beers (in Sharbot, half a dozen is considered a few).
- Foreword

Bag of Bones (Sep 1998)

Mike Noonan's vacation home (Sara Laughs) is on Dark Score Lake.

Johanna once said that if I was drowning at Dark Score Lake, where we have a summer home, I would die silently fifty feet out from the public beach rather than yell for help.
- Chapter 1

Lisey's Story (Oct 2006)

Lisey buys cigarettes at a gas station; the proprietor is wearing a Dark Score Lake t-shirt.

Naresh Patel, owner of Patel's Market, was himself on duty when Lisey came in at just past five o'clock on that long, long Thursday. He was sitting behind the cash register in a lawn chair, eating a curry and watching Shania Twain gyrate on Country Music Television. He put his curry aside and actually stood up for Lisey. His tee shirt read I <3 DARK SCORE LAKE.
- Part 2 / Chapter 5 / Section 12