Have you explored much terrain above tree level? For a burly outing in a beautiful volcanic alpine environment with striking cliffs and sweeping seemingly barren landscapes check out the Observation Rock and Echo Rock areas in late Summer. I have not needed special gear beyond trekking poles and maybe microspikes. Approach via Knapsack Pass for an adventurous long day. Proceed a few hundred feet up the ridge above Observation Rock for incredible views of Rainier's Mowich Face. There are other cool areas like this around Rainier.

Deception Pass and surroundings have unique rocky bald habitats.