Costs

So how much does it cost to hike the Camino de Santiago?  Here is a list of expenses.

TRANSPORTATION
Airfare:  ????
In country transportation:  $150

EQUIPMENT
Good hiking shoes:  $100 - 150
40L Backpack:  $75 - 200  (NO BIGGER than 40L!!!)

Optional Equipment:
-- Hiking poles
-- Sleeping pad
-- Specialty hiking clothes

ROOM & BOARD
Lodging: 10 - 25€ per day
Food:  20 - 40€ per day