Norris Back Basin
2 expert reviews
“The trail through Back Basin is a 1½-mile loop guiding you past Steamboat Geyser. When it erupts fully (most recently in 2014), it's the world's largest geyser, climbing 400 feet above the basin.”
– Fodor's
Lonely Planet
"Two miles of boardwalks and gentle trails snake through Norris' forested Back Basin." Full review