# Event Details

- **Event Name**: Grandpa Henry's Picnic
- **Event Start and End Date**: Sun, 17 May, 2026 at 12:30 pm – Sun, 17 May, 2026 at 03:30 pm (-04:00)
- **Event Description**: Grandpa Henry’s Picnic is back at the Oshawa Museum! To celebrate International Museum Day and the unofficial start to summer, the Oshawa Museum is throwing a picnic! On Sunday, May 17, let’s party, Victorian-style! Oshawa Museum guides will host games and activities on the green, and lead tours of historic Henry House. Bring your own blanket and basket and enjoy your picnic in the Henry House gardens.

This year, we're thrilled to welcome community partners, Durham Storytellers, who will be sharing stories through the afternoon, and Hamilton Honeybees, who will join us to talk about these important pollinators! 

Grandpa Henry’s Picnic is running from 12:30–3:30 PM on May 17 at Henry House. The event is drop-in, no registration needed, and it’s free to attend (donations gratefully accepted).  

Please note: from May 15 to October 15, paid parking will be in effect at Lakeview Park on weekends, public holidays and during City-led events. Oshawa residents can park for FREE by registering their vehicle for a Waterfront Parking Permit at oshawa.ca/getting-around/parking/waterfront-parking/
- **Event URL**: https://allevents.in/oshawa/grandpa-henrys-picnic/200030010609416
- **Event Categories**: trips-adventures
- **Interested Audience**: 
  - total_interested_count: 41

## Ticket Details


## Event venue details

- **city**: Oshawa
- **state**: ON
- **country**: Canada
- **location**: 1450 Simcoe Street South, Oshawa, ON, Canada, Ontario L1H 8S8
- **lat**: 43.86389
- **long**: -78.82696
- **full address**: 1450 Simcoe Street South, Oshawa, ON, Canada, Ontario L1H 8S8

## Event gallery

- **Alt text**: Grandpa Henry's Picnic
  - **Image URL**: https://cdn-az.allevents.in/events2/banners/0235b45abc8c63d9539c31db3c4511831f7ea5cd2179b16456a7abdf8ba6b354-rimg-w1200-h675-dcf8efbf-gmir?v=1777697179

## FAQs

- **Q**: When and where is Grandpa Henry's Picnic being held?
  - **A:** Grandpa Henry's Picnic takes place on Sun, 17 May, 2026 at 12:30 pm to Sun, 17 May, 2026 at 03:30 pm at 1450 Simcoe Street South, Oshawa, ON, Canada, Ontario L1H 8S8.
- **Q**: Who is organizing Grandpa Henry's Picnic?
  - **A:** Grandpa Henry's Picnic is organized by Oshawa Museum.
- **Q**: Who is this event for? Is it right for me?
  - **A:** Grandpa Henry's Picnic is ideal for party-goers, social butterflies, and anyone looking for a great night out with music, drinks, and good vibes. Whether you're a first-time attendee or a longtime enthusiast in Oshawa, this event is thoughtfully curated to deliver a standout experience worth every moment. If Grandpa Henry's Picnic sounds like your kind of event, don't wait - spots fill up fast.

## Structured Data (JSON-LD)

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        "startDate": "2026-05-17T12:30:00-04:00",
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        "description": "Grandpa Henry’s Picnic is back at the Oshawa Museum! To celebrate International Museum Day and the unofficial start to summer, the Oshawa Museum is throwing a picnic! On Sunday, May 17, let’s party, Victorian-style! Oshawa Museum guides will host games and activities on the green, and lead tours of",
        "organizer": [
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