We hiked this yesterday. Started towards Frozen Lake, but views would have been better from the opposite entrance. Did Boroughs 1 & 2, had three snow passes which were melting and very slippery. Wasn’t easy without poles, but we made it. Wouldn’t recommend for anyone with strong fear of heights or without good grip on boots. Views were stunning, wildflowers were lovely. Stopped for lunch at Shadow Lake, but the bugs were biting hard despite bug spray, so had to abandon. Overall still an amazing hike.