There are a few things in life I will not share because I do not want them over used. The name of my hairdresser, an inexpensive plumber, and the location of our blackberry picking spot are among those things I don't divulge.
For several years (6?) we've made several trips a summer to our spot to pick blackberries.
Here's a great, low sugar recipe for making jam I shared last year.
Enjoy your summer evenings!