Transparent        7/15-7/25
Red Free            8/10 
Ginger Gold       8/10
MacIntosh          9/1
Jonathan            9/10
Red & Golden Delicious    9/20
Ida Red                         10/1
Northern Spy                 10/5
Winesap                         10/10

Many other varieties to offer: Gala, Fuji, Honeycrisp, Empire, Cortland, Ruby Jon, Zestar, Braeburn....             

2021 spring freeze hurt a couple of varieties, but most varieties did ok through the freeze.
These dates are approximate and not guaranteed.