The walkway begins next to Building 55 in the South Point area at OKW. It follows the canal towards SSR- when you get to the golf course putting green, continue on around the DD parking area on the sidewalk.
The walk from Building 55 is just under a mile and should take about 15 minutes to get to the HoB/Cirque area. If you want to visit SSR, just cross the cart bridge next to the putting green and bear to the right to the club house area and tennis courts.
Enjoy!