The Spokane Park Board voted to approve preliminary concept plans for the island in Riverfront Park developed in partnership with the Spokane Tribe, endorsing a plan that renovates the amphitheater, adds interpretive pathways and vendor/event areas, and preserves historically significant Expo ’74 elements.

Nick (parks staff) introduced the Sin Humana Island concept, saying the 2016 bond work had left the island aging and that a 2024 memorandum of agreement with the Spokane Tribe called for a tribe‑led redevelopment. Wayne of Womer & Associates and tribal representatives presented renderings showing a covered stage building, rebuilt amphitheater seating and a decorative central pathway intended to symbolize the Spokane River and tell an origin story important to the tribe.

Presenters said the design also proposes restored historic paving near the BC Pavilion site, interpretive displays and an open‑air pergola‑style structure for shade, a turf‑lawn amphitheater area, vendor zones for culturally appropriate events, upgraded site audio and durable materials chosen for Spokane’s four‑season climate.

Jerry (park board member) moved to approve the “Haber Mill Island” preliminary improvement plans “as presented by the Spokane Tribe, including recommended park board comments.” Lindsay seconded. A friendly amendment was offered to use the alternate island name Senjamina (Senjamina/Sin Humana) to reflect distinct park sections; the board accepted the amendment. The board then voted “aye” and the motion passed.

Board members and presenters emphasized the cultural purpose of the plan. One board member said the island’s history “goes back millennia with the Spokane tribe” and praised the plan for preserving Expo ’74 features while giving the tribe space to tell its story. The presentation and the board’s approval were described as preliminary; presenters said the design will be refined, move into detailed design and require fundraising and implementation steps.

The board’s approval directs staff to incorporate park board comments as the Spokane Tribe and design team move into final design, fundraising and permitting.