DOC times break down as: Muddy Creek → park boundary (12 km, 4–5 hr); park boundary → Shelter Rock Hut (7 km, 2–3 hr); Shelter Rock Hut → Dart Hut (10 km, 4–6 hr; narrow with steep drop-offs); Dart Hut → Daleys Flat (18 km, 5–7 hr); Daleys Flat → Chinamans Bluff (16 km, 5–7 hr). Together these sections make about 63 km one way and normally take four to five days. If the Dart road is flooded, you may need to walk the extra 6 km to Paradise. Strong parties can move faster, but most appreciate five days when rivers run high or for side trips from Dart Hut. Dart Glacier/Cascade Saddle is a serious, experienced-only outing; Whitbourn Valley requires a hazardous ford since the bridge was removed.