How long does the Go ALL in pass experience take? The Go ALL in pass experience will take approx. 8.5 hours . You'll take part in Basecamp, Dive, Climb, High Ropes and iFLY. Related articles How long is the iFly experience? Can I drink alcohol at Bear Grylls Adventure? What should I wear? Can I take photos? Can I buy tickets at Bear Grylls Adventure?