Discover Seaside: Aquarium and History

Seaside brings together beach history, memories of an expedition, and glimpses of life in the area. The aquarium has stood on the beach since 1937; the Salt Works tell the story of the Lewis and Clark Expedition in the winter of 1805–1806. At Turnaround, the “End of the Trail” statue recalls another connection to the journey. Butterfield Cottage and the “Our Stories” exhibit turn the focus to homes, work, and life in Seaside. Here, you’ll encounter stories ranging from a specific historical activity to the people who called this place home.

The Beach and Expedition History

The Seaside Aquarium has been located on the beach since 1937 and is the oldest privately operated aquarium on the West Coast. Its long history and beachfront location combine a distinctive institutional distinction with a specific place in Seaside. The Discovery Program adds to this experience: on summer weekends, it offers free hands-on learning activities on the beach in front of the aquarium. Families interested in these interactive activities can take this seasonal program into account when planning. If you’d like to plan your stay around it, check the program dates in advance.

At the Salt Works in Seaside, members of the Lewis and Clark Expedition boiled seawater to make salt in the winter of 1805–1806. Turnaround is considered the official endpoint of the expedition. The “End of the Trail” statue stands there, where Broadway Street ends at the historic Seaside Promenade. The Salt Works point to a specific activity during the expedition, while Turnaround and the statue draw attention to the journey’s endpoint. This distinction highlights two different ways of engaging with history: a practical activity and a reminder of the expedition’s end.

Homes, Life Stories, and Orientation

Butterfield Cottage was restored as an interpretive museum. It represents a beach house and a rooming house from 1912, and is the only surviving cottage from the original Grimes Grove in Seaside. The “Our Stories” exhibit at the Seaside Museum & Historical Society is dedicated to people who worked and lived in Seaside and called it home. The cottage thus puts a historical representation of housing and accommodations at the center; the exhibit focuses on people’s stories of life and work.

When planning, you can weigh these different areas of focus: the expedition history connects a specific activity with a named endpoint, while the cottage and exhibit explore housing, work, and a sense of belonging to the place. The summer program adds hands-on learning activities to these themes. If you’re looking for a vacation rental in Seaside, this selection can help you start by deciding what kind of discovery you’d like to shape your holiday.

Quatat Park adds a specific structural feature to the cultural themes: its floating dock has a ramp wide enough for manual and electric wheelchairs. If you’re taking wheelchair use into account when planning your vacation, this detail is a practical consideration when choosing activities.

Discover More Destinations

Discover more destinations: Warrenton, Arch Cape, Cannon Beach, Gearhart, Astoria.

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