

# Event Details

- **Event Name**: Rocks on the Beach: A History of Great Lakes Ecology
- **Event Start and End Date**: Sat, 24 Jan, 2026 at 01:30 pm – Sat, 24 Jan, 2026 at 03:00 pm
- **Event Description**: Ages 14+
Pre-registration required: call 219-844-3188
Beachcombing for rocks along the beaches of Lake Michigan is not only fun, but also serves as a textbook study into the geologic story of the Great Lakes region. Join us as Dave Dolak, senior lecturer at the Science and Mathematics department of Columbia College Chicago, and Calumet region native, helps add a new dimension of geologic appreciation to your next stroll along the beaches of the Calumet Region.
- **Event URL**: https://allevents.in/hammond/rocks-on-the-beach-a-history-of-great-lakes-ecology/200029481166851
- **Event Categories**: 
- **Interested Audience**: 
  - total_interested_count: 21

## Ticket Details

- **Ticket URL**: http://facebook.com/200029481166851?utm_source=AllEvents.in&utm_medium=event-discovery-platform&utm_campaign=hammond-events

## Event venue details

- **city**: Hammond
- **state**: IN
- **country**: United States
- **location**: 6201 Parrish Ave, Hammond, IN, United States, Indiana 46323
- **lat**: 41.60044
- **long**: -87.44743
- **full address**: 6201 Parrish Ave, Hammond, IN, United States, Indiana 46323

## Event Organizer details

- **affiliate_id**: 2
- **organizer**: Gibson Woods Nature Preserve (https://allevents.in/org/gibson-woods-nature-preserve/26034951)

## Event gallery

- **Alt text**: banner
  - **Image URL**: https://cdn-az.allevents.in/events8/banners/2f9233fb7895f449d0ca5335de3f08527e870c0310b9be3df6c23f2f718a8bb2-rimg-w1200-h675-dc978c8c-gmir?v=1768794958
- **Alt text**: thumbnail
  - **Image URL**: https://cdn-az.allevents.in/events8/banners/b7ae5839be664a570e8d101c058c6757a85949a9fcfd3b920c6ce9352a536195-rimg-w300-h300-dc978c8c-gmir?v=1768794959

## FAQs

- **Q**: When is the event happening?
  - **A:** Sat, 24 Jan, 2026 at 01:30 pm
- **Q**: Where is the event happening?
  - **A:** 6201 Parrish Ave, Hammond, IN, United States, Indiana 46323
- **Q**: Who is organizing the event?
  - **A:** Gibson Woods Nature Preserve
- **Q**: What type of event is this?
- **Q**: Where can I find ticket details about Rocks on the Beach: A History of Great Lakes Ecology ?
  - **A:** You can find ticket details about this event on AllEvents.

## Structured Data (JSON-LD)

```json
[
    {
        "@context": "https://schema.org",
        "@type": "Event",
        "name": "Rocks on the Beach: A History of Great Lakes Ecology",
        "image": "https://cdn-az.allevents.in/events8/banners/2f9233fb7895f449d0ca5335de3f08527e870c0310b9be3df6c23f2f718a8bb2-rimg-w1200-h675-dc978c8c-gmir?v=1768794958",
        "startDate": "2026-01-24",
        "endDate": "2026-01-24",
        "url": "https://allevents.in/hammond/rocks-on-the-beach-a-history-of-great-lakes-ecology/200029481166851",
        "location": {
            "@type": "Place",
            "name": "6201 Parrish Ave, Hammond, IN, United States, Indiana 46323",
            "address": {
                "@type": "PostalAddress",
                "streetAddress": "6201 Parrish Ave, Hammond, IN 46323-1266, United States",
                "addressLocality": "Hammond",
                "addressRegion": "IN",
                "addressCountry": "US"
            },
            "geo": {
                "@type": "GeoCoordinates",
                "latitude": "41.60044",
                "longitude": "-87.44743"
            }
        },
        "eventAttendanceMode": "https://schema.org/OfflineEventAttendanceMode",
        "description": "Ages 14+\nPre-registration required: call 219-844-3188\nBeachcombing for rocks along the beaches of Lake Michigan is not only fun, but also serves as a textbook study into the geologic story of the Great Lakes region. Join us as Dave Dolak, senior lecturer at the Science and Mathematics department of",
        "organizer": [
            {
                "@type": "Organization",
                "name": "Gibson Woods Nature Preserve",
                "url": "https://allevents.in/org/gibson-woods-nature-preserve/26034951"
            }
        ]
    }
]
```