Bali - Bromo- Coban Sewu & back to Bali 3D is it exhausting?


We are considering to take the 3 Days tour

D1- from Ubud to Mount Bromo via Ketapang ferry port, spent the night in Bromo,

D2- Bromo Sunrise tour, spent the night in Malang area

D3 - Coban Sewu Waterfall (Air Terjun Tumpak Sewu) and back to Ubud

Has anyone taken this tour? Is it exhausted?

Thank you