I hiked the JMT with sister and parter in July of 2019. These are my assorted notes:
7/18 (9 miles): start in tuolomne meadows, camp below donahue pass
7/19 (10): donahue pass, island pass, camp below island pass
7/20 (12): camp near trinity lakes
7/21 (11): reds resupply, camp near deer creek
7/22 (13): camp near fish creek