Emerald Pool + hot springs — one day enough?

One day works — Emerald Pool (Sa Morakot) + Klong Thom hot springs in Khlong Thom district, 45 min drive from Ao Nang. Park entry 200–400 baht total depending on zones. Morning Emerald (less crowded), lunch roadside, afternoon hot springs soak. Tubing optional extra hour. Need car or booked tour — no public transit. Combine NOT with Phi Phi boat day.