These are some shots from the web site of the Mohonk Mountain House. All locales were featured prominently in the climax of Little Birdies!.
Here's the resort from the ridge, showing the large, covered deck overlooking the lake.
Here's a nice autumn shot of the Shawangunk Ridge. Sky Top Tower can be seen at the very edge of the ridge.
You can see Sky Top Tower at the upper left-hand corner of the image.