Learn a national park's wildlife before you go
Pick any of the 63 U.S. national parks as a trip and KnowKi builds lessons from the species recorded inside it on iNaturalist. Collect a Passport stamp for each park you start.
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More trips
Beyond the national parks: every country, key places for biodiversity like the Pantanal and the Galápagos, and marine protected areas from Monterey Bay to the Great Barrier Reef.
Questions
Which parks are included?
All 63 U.S. national parks, from Acadia to Zion.
Does my home progress change?
No. Each trip has its own trail, and your home place stays as it is.
Free, with no ads, no account and no purchases. Photos and observations come from iNaturalist contributors, each credited with its license.
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