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GainForest

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Save your project sites, tree information, and Certs in one place.

GainForest v0.1.0
Weekly BioBlitz Challenge

BioBlitz Challenge

A friendly weekly race to record nature. Photograph any living thing you find, add it to GainForest, and climb the board.

Live nowPilot Round
Jun 26 to Jul 3, 2026Register to take part

Prizes every round

$40Most observations
$10Best picture

Plus a permanent winner badge on your profile.

How it works

  1. 1. Head outside
  2. 2. Upload your photos
  3. 3. Check the species name
Add your observations
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Part of the Klarna AI for Climate Resilience program, with GainForest.

This round's board

Live

Who is leading the most observations prize right now.

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Observations this round
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Collectors
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Time left