A community celebration of trees and the many exciting things happening in the Arboretum lands! Join us for tours of the grounds, trails, gardens, research projects, tree climbing demonstrations, and an in-person plant sale. Take home an interesting woody plant, grown in the Arboretum greenhouse and tended to by our dedicated staff and volunteers.<\/p>\n

The Arboretum Expo will be held on the West Lawn, the Park and in The Arboretum Centre, with announcements and performances at the Gazebo.<\/p>","excerpt":"","slug":"arboretum-expo-2026-tree-day-and-plant-sale","image":false,"all_day":false,"start_date":"2026-09-12 10:00:00","start_date_details":{"year":"2026","month":"09","day":"12","hour":"10","minutes":"00","seconds":"00"},"end_date":"2026-09-12 15:00:00","end_date_details":{"year":"2026","month":"09","day":"12","hour":"15","minutes":"00","seconds":"00"},"utc_start_date":"2026-09-12 14:00:00","utc_start_date_details":{"year":"2026","month":"09","day":"12","hour":"14","minutes":"00","seconds":"00"},"utc_end_date":"2026-09-12 19:00:00","utc_end_date_details":{"year":"2026","month":"09","day":"12","hour":"19","minutes":"00","seconds":"00"},"timezone":"America\/New_York","timezone_abbr":"EDT","cost":"","cost_details":{"currency_symbol":"$","currency_code":"USD","currency_position":"prefix","values":[]},"website":"https:\/\/arboretum.uoguelph.ca\/education-events\/ArbExpo","show_map":true,"show_map_link":true,"hide_from_listings":false,"sticky":false,"featured":false,"categories":[{"name":"Family Event","slug":"family-event","term_group":0,"term_taxonomy_id":35,"taxonomy":"tribe_events_cat","description":"","parent":0,"count":19,"filter":"raw","id":35,"urls":{"self":"https:\/\/ahsgardening.org\/wp-json\/tribe\/events\/v1\/categories\/35","collection":"https:\/\/ahsgardening.org\/wp-json\/tribe\/events\/v1\/categories"}},{"name":"Sale","slug":"sale","term_group":0,"term_taxonomy_id":32,"taxonomy":"tribe_events_cat","description":"","parent":0,"count":14,"filter":"raw","id":32,"urls":{"self":"https:\/\/ahsgardening.org\/wp-json\/tribe\/events\/v1\/categories\/32","collection":"https:\/\/ahsgardening.org\/wp-json\/tribe\/events\/v1\/categories"}}],"tags":[],"venue":{"id":5676,"status":"publish","date":"2025-11-25 08:02:00","date_utc":"2025-11-25 13:02:00","modified":"2025-11-25 08:02:00","modified_utc":"2025-11-25 13:02:00","url":"https:\/\/ahsgardening.org\/venue\/university-of-guelph-arboretum\/","venue":"University of Guelph Arboretum","slug":"university-of-guelph-arboretum","address":"College Avenue East","city":"Guelph","country":"Canada","province":"Ontario","state":"Ontario","zip":"N1G 2W6","phone":"(519) 824-4120 x52113","website":"https:\/\/arboretum.uoguelph.ca\/","stateprovince":"Ontario","show_map":false,"show_map_link":false,"global_id":"ahsgardening.org?id=5676","global_id_lineage":["ahsgardening.org?id=5676"]},"organizer":[],"custom_fields":[],"ticketed":false,"is_virtual":false,"virtual_url":null,"virtual_video_source":""},{"id":8004,"global_id":"ahsgardening.org?id=8004","global_id_lineage":["ahsgardening.org?id=8004"],"author":"15","status":"publish","date":"2026-08-28 09:17:06","date_utc":"2026-08-28 13:17:06","modified":"2026-08-28 09:17:06","modified_utc":"2026-08-28 13:17:06","url":"https:\/\/ahsgardening.org\/event\/garden-party-with-friends\/","rest_url":"https:\/\/ahsgardening.org\/wp-json\/tribe\/events\/v1\/events\/8004","title":"Garden Party with Friends","description":"

A Free Community Event celebrating pollinators and the Monarch Migration. Plant sale, garden vendors, gardening and pollinator education booths, Food Trucks, musical performances from the Silver Strings of Putnam City, and the Alpaca Fun Farm.<\/p>","excerpt":"","slug":"garden-party-with-friends","image":{"url":"https:\/\/ahsgardening.org\/wp-content\/uploads\/2026\/08\/2026-Garden-Party-with-Friends-e1787922952349.jpg","id":8007,"extension":"jpg","width":640,"height":896,"filesize":103052,"sizes":{"medium":{"width":214,"height":300,"mime-type":"image\/jpeg","filesize":19437,"url":"https:\/\/ahsgardening.org\/wp-content\/uploads\/2026\/08\/2026-Garden-Party-with-Friends-214x300.jpg"},"large":{"width":731,"height":1024,"mime-type":"image\/jpeg","filesize":125344,"url":"https:\/\/ahsgardening.org\/wp-content\/uploads\/2026\/08\/2026-Garden-Party-with-Friends-731x1024.jpg"},"thumbnail":{"width":150,"height":150,"mime-type":"image\/jpeg","filesize":8127,"url":"https:\/\/ahsgardening.org\/wp-content\/uploads\/2026\/08\/2026-Garden-Party-with-Friends-150x150.jpg"},"medium_large":{"width":768,"height":1075,"mime-type":"image\/jpeg","filesize":134455,"url":"https:\/\/ahsgardening.org\/wp-content\/uploads\/2026\/08\/2026-Garden-Party-with-Friends-768x1075.jpg"},"800x569":{"width":800,"height":569,"mime-type":"image\/jpeg","filesize":74998,"url":"https:\/\/ahsgardening.org\/wp-content\/uploads\/2026\/08\/2026-Garden-Party-with-Friends-800x569.jpg"},"1328x653":{"width":1005,"height":653,"mime-type":"image\/jpeg","filesize":100557,"url":"https:\/\/ahsgardening.org\/wp-content\/uploads\/2026\/08\/2026-Garden-Party-with-Friends-1005x653.jpg"},"1400x865":{"width":1005,"height":865,"mime-type":"image\/jpeg","filesize":122663,"url":"https:\/\/ahsgardening.org\/wp-content\/uploads\/2026\/08\/2026-Garden-Party-with-Friends-1005x865.jpg"},"1800x860":{"width":1005,"height":860,"mime-type":"image\/jpeg","filesize":121870,"url":"https:\/\/ahsgardening.org\/wp-content\/uploads\/2026\/08\/2026-Garden-Party-with-Friends-1005x860.jpg"}}},"all_day":false,"start_date":"2026-09-26 08:00:00","start_date_details":{"year":"2026","month":"09","day":"26","hour":"08","minutes":"00","seconds":"00"},"end_date":"2026-09-26 11:00:00","end_date_details":{"year":"2026","month":"09","day":"26","hour":"11","minutes":"00","seconds":"00"},"utc_start_date":"2026-09-26 12:00:00","utc_start_date_details":{"year":"2026","month":"09","day":"26","hour":"12","minutes":"00","seconds":"00"},"utc_end_date":"2026-09-26 15:00:00","utc_end_date_details":{"year":"2026","month":"09","day":"26","hour":"15","minutes":"00","seconds":"00"},"timezone":"America\/New_York","timezone_abbr":"EDT","cost":"","cost_details":{"currency_symbol":"$","currency_code":"USD","currency_position":"prefix","values":[]},"website":"https:\/\/friendsofwillrogersgardens.org\/","show_map":true,"show_map_link":true,"hide_from_listings":false,"sticky":false,"featured":false,"categories":[{"name":"Family Event","slug":"family-event","term_group":0,"term_taxonomy_id":35,"taxonomy":"tribe_events_cat","description":"","parent":0,"count":19,"filter":"raw","id":35,"urls":{"self":"https:\/\/ahsgardening.org\/wp-json\/tribe\/events\/v1\/categories\/35","collection":"https:\/\/ahsgardening.org\/wp-json\/tribe\/events\/v1\/categories"}},{"name":"Free","slug":"free","term_group":0,"term_taxonomy_id":39,"taxonomy":"tribe_events_cat","description":"","parent":0,"count":9,"filter":"raw","id":39,"urls":{"self":"https:\/\/ahsgardening.org\/wp-json\/tribe\/events\/v1\/categories\/39","collection":"https:\/\/ahsgardening.org\/wp-json\/tribe\/events\/v1\/categories"}},{"name":"Sale","slug":"sale","term_group":0,"term_taxonomy_id":32,"taxonomy":"tribe_events_cat","description":"","parent":0,"count":14,"filter":"raw","id":32,"urls":{"self":"https:\/\/ahsgardening.org\/wp-json\/tribe\/events\/v1\/categories\/32","collection":"https:\/\/ahsgardening.org\/wp-json\/tribe\/events\/v1\/categories"}}],"tags":[],"venue":{"id":5561,"status":"publish","date":"2025-11-25 07:57:06","date_utc":"2025-11-25 12:57:06","modified":"2025-11-25 07:57:06","modified_utc":"2025-11-25 12:57:06","url":"https:\/\/ahsgardening.org\/venue\/will-rogers-garden\/","venue":"Will Rogers Garden","slug":"will-rogers-garden","address":"3400 NW 36th Street","city":"Oklahoma City","country":"United States","province":"Oklahoma","state":"Oklahoma","zip":"73112","phone":"(405) 297-1392","website":"http:\/\/friendsofwillrogersgardens.org","stateprovince":"Oklahoma","show_map":false,"show_map_link":false,"global_id":"ahsgardening.org?id=5561","global_id_lineage":["ahsgardening.org?id=5561"]},"organizer":[],"custom_fields":[],"ticketed":false,"is_virtual":false,"virtual_url":null,"virtual_video_source":""},{"id":7719,"global_id":"ahsgardening.org?id=7719","global_id_lineage":["ahsgardening.org?id=7719"],"author":"10","status":"publish","date":"2026-07-22 08:44:04","date_utc":"2026-07-22 12:44:04","modified":"2026-07-22 08:44:04","modified_utc":"2026-07-22 12:44:04","url":"https:\/\/ahsgardening.org\/event\/garden-faire-2027\/","rest_url":"https:\/\/ahsgardening.org\/wp-json\/tribe\/events\/v1\/events\/7719","title":"Garden Faire 2027","description":"

Join us for a two-day garden faire sponsored by the Washington County Master Gardeners Association. Featuring ornamental plantings, vegetables, ornamental iron, decor, seminars and workshops.\u00a0<\/span><\/p>","excerpt":"","slug":"garden-faire-2027","image":{"url":"https:\/\/ahsgardening.org\/wp-content\/uploads\/2026\/07\/Garden-Faire-Abingdon.png","id":7724,"extension":"png","width":602,"height":249,"filesize":197176,"sizes":{"medium":{"width":300,"height":124,"mime-type":"image\/png","filesize":48985,"url":"https:\/\/ahsgardening.org\/wp-content\/uploads\/2026\/07\/Garden-Faire-Abingdon-300x124.png"},"thumbnail":{"width":150,"height":150,"mime-type":"image\/png","filesize":30395,"url":"https:\/\/ahsgardening.org\/wp-content\/uploads\/2026\/07\/Garden-Faire-Abingdon-150x150.png"}}},"all_day":true,"start_date":"2027-04-16 00:00:00","start_date_details":{"year":"2027","month":"04","day":"16","hour":"00","minutes":"00","seconds":"00"},"end_date":"2027-04-17 23:59:59","end_date_details":{"year":"2027","month":"04","day":"17","hour":"23","minutes":"59","seconds":"59"},"utc_start_date":"2027-04-16 04:00:00","utc_start_date_details":{"year":"2027","month":"04","day":"16","hour":"04","minutes":"00","seconds":"00"},"utc_end_date":"2027-04-18 03:59:59","utc_end_date_details":{"year":"2027","month":"04","day":"18","hour":"03","minutes":"59","seconds":"59"},"timezone":"America\/New_York","timezone_abbr":"EDT","cost":"","cost_details":{"currency_symbol":"","currency_code":"","currency_position":"","values":[]},"website":"http:\/\/www.gardenfaire.net\/","show_map":true,"show_map_link":true,"hide_from_listings":false,"sticky":false,"featured":false,"categories":[{"name":"Sale","slug":"sale","term_group":0,"term_taxonomy_id":32,"taxonomy":"tribe_events_cat","description":"","parent":0,"count":14,"filter":"raw","id":32,"urls":{"self":"https:\/\/ahsgardening.org\/wp-json\/tribe\/events\/v1\/categories\/32","collection":"https:\/\/ahsgardening.org\/wp-json\/tribe\/events\/v1\/categories"}},{"name":"Workshop","slug":"workshop","term_group":0,"term_taxonomy_id":36,"taxonomy":"tribe_events_cat","description":"","parent":0,"count":28,"filter":"raw","id":36,"urls":{"self":"https:\/\/ahsgardening.org\/wp-json\/tribe\/events\/v1\/categories\/36","collection":"https:\/\/ahsgardening.org\/wp-json\/tribe\/events\/v1\/categories"}}],"tags":[],"venue":{"id":7720,"author":"10","status":"publish","date":"2026-07-21 16:07:35","date_utc":"2026-07-21 20:07:35","modified":"2026-07-21 16:07:35","modified_utc":"2026-07-21 20:07:35","url":"https:\/\/ahsgardening.org\/venue\/southwest-virginia-higher-education-center\/","venue":"Southwest Virginia Higher Education Center","slug":"southwest-virginia-higher-education-center","address":"One Partnership Circle","city":"Abingdon","province":"VA","zip":"24210","stateprovince":"VA","show_map":true,"show_map_link":true,"global_id":"ahsgardening.org?id=7720","global_id_lineage":["ahsgardening.org?id=7720"]},"organizer":[],"custom_fields":[],"ticketed":false,"is_virtual":false,"virtual_url":null,"virtual_video_source":""}],"rest_url":"https:\/\/ahsgardening.org\/wp-json\/tribe\/events\/v1\/events\/?page=1&per_page=10&start_date=2026-09-02 00:00:00&end_date=2028-09-03 23:59:59&status=publish","total":3,"total_pages":1}