Mount Burke is 970 m and loop with Burke North is 1100 m and 12.6 km.
Some moderate down scrambling to get off Burke and along ridge. Some easy/moderate scrambling to get up buttress to gain summit of Burke North. See pics.
Rock buttresses on way down rige can be bypassed along base or scrambled.
Some bushwacking do get down to creek and back to campground.
Pics