The Harold Grinspoon Sculptures exhibit blends science and art, exploring both external and internal worlds creatively in three pieces of art from the Massachusetts-based Harold Grinspoon Foundation including

CELESTIAL:
    Year: 2019-2020
    Material: Reclaimed Live Oak Tree branch
    Size & Weight: 20'x12'x8', 800lbs
    Process: Dried, de-barked, quartered, sanded, primed, painted. Includes stainless steel spheres
    Location: Inside EcoTarium entrance.

SALMON RIVER JEWELS II:
    Year: 2020
    Material: Driftwood from Salmon River, Idaho; core of Juniper
    Size & Weight: 15'x5', 550lbs
    Process: Dried, sandblasted, treated, primed, painted.
    Location: Sundial plaza, left of main entrance.

HOT HEAD:
    Year: 2021
    Series: Part of 'Head' series (Hot, Cool, Mellow)
    Material: Driftwood from Salmon River, Idaho; charred oak, stainless-steel pedestal
    Size & Weight: 6'x3', 50lbs
    Process: Dried, sandblasted, treated, primed, painted
    Location: Sundial plaza, right of main entrance.