The Granite Skywalk Porongurups tour is for those who like the outdoors and have moderate fitness for walking and climbing. The highlights of this tour are the new Granite Skywalk and scenic drive through the Porongurups and a delicious lunch at a Plantagenet Winery. Discover the spectacular scenery and bountiful produce of the Porongurups and Mount Barker regions. Castle Rock is a 4.2-kilometre return walk that requires moderate fitness. Reaching the spectacular views at the summit requires a final short scramble over granite rocks and a climb up an enclosed ladder to the Granite Skywalk. From there, your guide will show you spectacular views and entertain you with intriguing stories of the area, from the traditional Noongar owners to the European settlers. Learn why the area produces award-winning wines and local produce and sample the best of both.