Cultivating Concentration and the Jhanas A 10-day meditation retreat with Shaila Catherine October 1 – 11, 2026 at Calvin Center, 13550 Woolsey Road, Hampton, GA 30228 (near Atlanta, GA) The retreat begins with registration from 2:30 – 4:00 pm on Oct 1. The retreat ends around noon, before lunch on Oct 11. Partial attendance may [...]