Mill Valley hearing draws large turnout as Boyle Park master-plan alternatives prompt debate over pump track, dog area and safety

A standing-room-only crowd on Oct. 8 pressed Mill Valley Parks & Recreation commissioners for changes to the Boyle Park master plan as consultants presented three draft alternatives that balance upgrades to existing amenities with new uses like a pump track, dog areas and a small amphitheater.

The commission opened the hearing by saying no action would be taken that night and that consultant RHAA and staff would refine designs based on public feedback. "There is no fiscal impact in this decision," Arts and Recreation Director Ashley Howe told the room, noting the work before the commission is planning already included in the city budget.

Grama Venkat of RHAA summarized months of outreach — an online survey, pop-ups, two workshops and a community site meeting — and said the most frequently used park features are the grassy play area, children's play area and tennis courts. "We found that most respondents visit Boyle Park once or twice a week," Venkat said during the presentation, which highlighted recurring maintenance issues: outdated restrooms, poor drainage on fields and uneven turf.

RHAA presented three alternatives that share common improvements (wider, more consistent pedestrian spine, restroom and snack-shack upgrades, creek-restoration measures and improved signage) but differ in where new amenities sit: Alternative 1 includes a beginner bicycle skills/pump-track area west of the playground; Alternative 2 proposes a fenced dog amenity and a small amphitheater under redwood trees; Alternative 3 emphasizes a naturalized play and amphitheater feature with a creek overlook.

Public comment ran nearly three hours and revealed sharply divided priorities. Many residents and regional cycling advocates urged a pump track large enough to serve a range of ages. "The pump track was the number 1 choice in the community survey," said Patrick Lennon (Deer Trail Lane), who asked the commission to consider a medium-sized facility similar to Dirt World in Richmond and recommended arborist review and controls to keep e-motorized vehicles off the track.

Others sought a fenced dog area, with speakers asking for separate small- and large-dog sections to keep animals out of the playground; a different set of residents urged minimal change to preserve the park's redwood groves and unstructured play. Several neighbors pressed the commission to address pedestrian safety and illegal parking around Thalia Street, where officials heard repeated accounts of near misses and blocked driveways.

Commissioners and RHAA repeatedly said they would test the feasibility of a multi-skill pump track at the proposed site. Commissioner Naomi Gray asked RHAA for "scale studies, precedent studies" to determine whether a medium or larger pump track could realistically fit the site; RHAA agreed to work with the project working group and return with studies and design options. Staff also said it would include a recommendation about pedestrian-safety work for referral to the Department of Public Works.

The next steps described by staff and consultants were specific and procedural: RHAA will use the public and commission feedback to produce scale and site-fit analyses, refine a single preferredconcept, and return that preferred plan to the commission for another public hearing and possible City Council consideration. The commission encouraged residents to sign up for project updates on the city's Boyle Park project webpage.

The meeting closed with a reiteration that the hearing was advisory: comments and written submissions will remain part of the record and inform a preferred master-plan concept to be returned to the commission and, ultimately, to City Council for potential adoption.