Online Auction is now open!

Expanding upon the traditional Great American Gardens tour packages, this year's auction includes a curated collection of distinctive artwork, rare plants, vacation stays, and unique experiences. Bidding opens October 28!

Learn More »

Welcome All Aspiring, Novice, & Expert Gardeners!

The American Horticultural Society (AHS) is one of the most respected, longstanding national gardening organizations in the country.

Since 1922, we have been a trusted source of high quality gardening and horticultural information.

Today, our mission blends education, social responsibility, and environmental stewardship with the art and practice of horticulture. Our vision is a land of sustainable gardens, cultivated by a diverse population with a common passion for plants.

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AHS News & Blog

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Upcoming AHS Events

  • Annual Online Auction


    This year's online auction expands upon the traditional Great American Gardens tour packages to spectacular public gardens around the country. Included this year is a curated collection of distinctive artwork, rare plants, vacation stays, and unique experiences. Bidding opens October 28!

  • Travel Study: Discovering the Beauty of Bhutan: Land of the Thunder Dragon


    An exotic adventure hidden behind the peaks of the Himalayas with AHS Host Katy Moss Warner and Tour Leader Susie Orso of SpecialTours.

  • Travel Study: Gardens of Provence


    A picture-perfect excursion to the South of France with AHS Host Sherran Blair and Tour Leader Verity Smith of SpecialTours

  • Travel Study: Treasures of Japan


    Discover the wonder of Japan with AHS Host Holly Shimizu and Osamu Shimizu

View all AHS Events »