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Adult birthday party with candlelit dinner table at Gather Walnut Creek.

Birthday parties in Walnut Creek

The grown-up birthday venue Walnut Creek didn't have.

Milestone dinners, surprise parties, decade celebrations — host yours somewhere worth dressing up for.

Birthday parties in Walnut Creek

The grown-up birthday venue Walnut Creek didn't have.

Gather hosts adult birthday parties for up to 50 guests in downtown Walnut Creek. Pricing is set by a day-of-week minimum: $400 Monday through Thursday, $1,500 Friday and Sunday, $2,000 Saturday. Includes indoor space, outdoor patio, tables, chairs, and on-site staff. Open-vendor for catering and bar.

30s, 40s, 50s, milestone or decade — Gather sets the tone. Long banquet table, candles, the playlist you actually want, the people you actually like.

Bring your favorite restaurant's catering, or we'll connect you with East-Bay partners we trust.

What's included

Boutique service, fully thought-out.

Every package starts with the essentials. Pick the level that matches your event.

What's included

  • Full venue + patio
  • Tables, chairs, linens
  • On-site venue manager
  • House sound system
  • Cleanup

Add-ons

  • Custom backdrop
  • Bar service
  • Florals
  • Photographer / content creator
  • Uplights

Not sure where our responsibilities end and yours begin? See what’s included for the full breakdown of cleanup, setup, breakdown, and coordination.

The space, in use

Real events at Gather.

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Questions

Quick answers.

  • Yes — the house sound system handles a phone playlist or a DJ's setup. We have a noise compliance window we'll walk you through.

Ready when you are

Tour the space.

A 20-minute walk-through is the fastest way to know if Gather is right for your event. We respond within one business day.