All Community Events

Community-wide events open to families, students, and educators

August 2025

Sun	Mon	Tue	Wed	Thu	Fri	Sat
2025-07-27 27 East Portland Sunday Parkways 2025 Tabling at East Portland Sunday Parkways 55th Annual Great Oregon Steam-Up	2025-07-28 28 MAC Trail Volunteer Day Washington Park	2025-07-29 29	2025-07-30 30 OMSI After Dark: The Wild West Walk with Me - Greenway Park OMSI After Dark: The Wild West +1	2025-07-31 31 LEGO® Brick Bending with Jeff Sanders Pop Up Nature! at Hoyt Arboretum - PDX Parent Bridgeport Village Playdates +5	2025-08-01 1 Overlook Nature Patch Stewardship Event Cloud Forest Washington Park Volunteer Event Annual PPR Board Meeting and Retreat	2025-08-02 2 Big Truck Day
2025-08-03 3	2025-08-04 4	2025-08-05 5 OMSI’s Masked Morning	2025-08-06 6 Theater in the Park Centro de Bienvenida Registration Welcoming Event Centro de Bienvenida +2	2025-08-07 7 Argay Park Volunteer Event	2025-08-08 8	2025-08-09 9 Saturday Tending Days at the Native Gathering Garden Oaks Bottom Wildlife Refuge Litter Pick Up Event Registering for THPRD programs
2025-08-10 10 Blossom & Bounty: AANHPI Summer Market	2025-08-11 11	2025-08-12 12 Wilkes Park Volunteer Event	2025-08-13 13 Regular Meeting of the Board of Directors Educated Guess: Trivia at OMSI Board of Directors Meeting	2025-08-14 14 Low Sensory Hours — OMSI	2025-08-15 15 Cloud Forest Washington Park Volunteer Event Lents Nature Patch Stewardship Event A Night Where Hops Baseball Meets Fairy Tales	2025-08-16 16 Volunteer: Native Plant Garden Work Party at Tualatin Hills Nature Center TriTogether Triathlon for All Abilities Tri Together \| Pedal Run Dip +1
2025-08-17 17 Tabling at the Kenton Street Fair	2025-08-18 18 MAC Trail Volunteer Day Washington Park	2025-08-19 19 Advisory Committees Monarchs at the Mansion Burlingame Third Tuesday Volunteer Event +1	2025-08-20 20 Nature Trails Advisory Committee	2025-08-21 21 Irving Nature Patch Stewardship Event	2025-08-22 22 Cloud Forest Washington Park Volunteer Event	2025-08-23 23 Saturday Tending Days at the Native Gathering Garden OMSI's Masked Morning OMSI After Dark: Survival Guide +1
2025-08-24 24 Canine Community Carnival Free Day at the Discovery Museum - PDX Parent Canine Community Carnival +1	2025-08-25 25 Tualatin Hills Nature Park MAC Trail Volunteer Day	2025-08-26 26 Aim High After School - PDX Parent	2025-08-27 27 OMSI After Dark: Survival Guide OMSI After Dark: Pickle It! OMSI After Dark: Spirits!	2025-08-28 28 Luuwit View Park Volunteer Event Enchanted Family Day Locker Party and Parent Orientation +1	2025-08-29 29 Woodlawn Park Stewardship Event	2025-08-30 30 Mt. Tabor Last Saturday Volunteer Event
2025-08-31 31 Corn Maze at Bella Organic Farm	2025-09-01 1 Event Planning Guide Boy Scout Programs Preschool Programs +1	2025-09-02 2 South Park Block Garden and Turf Volunteer Day	2025-09-03 3 Spring Garden Park Volunteer Event	2025-09-04 4 Science Pub Portland: Misinformation & Health A King Amongst Men Reel Science: Jaws: 50th Anniversary +2	2025-09-05 5 Overlook Nature Patch Stewardship Event	2025-09-06 6

2026-27 THPRD Preschool Virtual Open House

Past

Join THPRD for a virtual open house to learn about preschool programs for the 2026-2027 school year.

Wed, January 28, 2026 - Wed, January 28, 2026

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OMSI After Dark: Fantasy & Folklore

Past

Join us for an enchanting evening of science, food, and fun at OMSI After Dark: Fantasy & Folklore, exclusively for adults 21 and over.

Wed, January 28, 2026 - Wed, January 28, 2026

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OMSI After Dark: Into The Abyss

Past

An evening exploration of the ocean depths with science activities and performances for adults 21 and over.

Wed, January 28, 2026 - Wed, January 28, 2026

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