Lyon Fall Plant Sale
🌿 Lyon Arboretum Fall Plant Sale 🌺Get into the holiday spirit at Lyon Arboretum’s Fall Plant Sale! Whether …
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Vote to Support Lyon’s Hawaiian Rare Plant Program!
HHF Planners is celebrating their 45 year anniversary and as part of their celebration, they are highlighting the …
Sip, Support, and Save
Come and join Lyon and the Plant Extinciton Prevention Program at Honolulu Beerworks this Saturday, October 11th from …
Fall 2025 Nature Camp at Lyon
Huakaʻi Nahele – A Forest Journey at Lyon Arboretum Immerse your keiki in the wonders of Hawai‘i’s lush …
Summer 2025 Nature Camp at Lyon
Nāhele Explorers Immerse your keiki in the wonders of Hawai‘i’s lush Mānoa rainforest at Nāhele Explorers, a nature …
Spring Plant Sale
The Spring Plant Sale will be held on Friday, May 9th, and Saturday, May 10th from 9:00 am …
Lyon Arboretum wins global award for saving endangered native plants
The University of Hawaiʻi at Mānoa Harold L. Lyon Arboretum Seed Conservation Laboratory has been internationally recognized for its critical work in …
Sen. Hirono Kicks off Native Plant Month at Lyon
Sen. Maize Hirono recently visited Lyon Arboretum! Read about it here: https://www.hawaii.edu/news/2024/04/08/hirono-national-native-plant-month-lyon-arboretum/
UPDATE! Spring Plant Sale
UPDATE! All reservation spots have been taken. We will allow walk-ins only in the afternoons. Click here for …
Summer Nature Camp: Nature Quest – Exploring Art and Science at the Arboretum
Our summer Nature Quest Camp is where adventure awaits amidst the natural beauty of our local arboretum! Led …