优先查看 佩塔卢马（加利福尼亚） 的 6 个公共来源厕所，再参考 19 个明确标注为仅限顾客（customers-only）的餐厅、咖啡店、商场、超市和大型商店候选地点。
以下数量按照数据来源提供的社区或区域分类，只统计市政及公共来源地点。
本页收录 6 个社区地图中的公共厕所或访客可用设施。未找到符合本指南证据标准的市政厕所专项开放数据，因此没有把普通公园地点当作厕所发布；请在现场确认使用情况。
201 4th Street, Petaluma, CA
This is the practical stop on the map—a community-mapped public restroom around Petaluma. Wheelchair access is tagged yes. Treat the pin as current map evidence, then check posted hours and any closure notice on site.
用 Google 地图打开步行导航 →Petaluma, CA
Not glamorous, but exactly the sort of pin that can save an urgent detour: a mapped public restroom in Petaluma. Wheelchair access is tagged yes. Treat the pin as current map evidence, then check posted hours and any closure notice on site.
用 Google 地图打开步行导航 →Petaluma, CA
This is the practical stop on the map—a community-mapped public restroom around Petaluma. Wheelchair access is tagged yes. Treat the pin as current map evidence, then check posted hours and any closure notice on site.
用 Google 地图打开步行导航 →Petaluma, CA
This is the practical stop on the map—a community-mapped public restroom around Petaluma. Maintenance or venue operations can still change access, so leave room for a nearby backup.
用 Google 地图打开步行导航 →Petaluma, CA
A humble piece of local map intelligence: OpenStreetMap records a standalone public restroom here. Treat the pin as current map evidence, then check posted hours and any closure notice on site.
用 Google 地图打开步行导航 →Petaluma, CA
Not glamorous, but exactly the sort of pin that can save an urgent detour: a mapped public restroom in Petaluma. Community-map details, closures and access can change, so confirm on arrival.
用 Google 地图打开步行导航 →本页另列 19 个仅限顾客（customers-only）候选，包括 2 家麦当劳、3 家星巴克、1 个商场，以及 13 家超市或大型商店。每张商家卡均标注概率 80.99999%；可能需要消费、会员资格或店员同意，无法保证一定开放。
1363 North McDowell Boulevard, Petaluma, CA, 94954
This Kohl's listing is a realistic retail backup, not a promise of open restroom access. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google 地图打开步行导航 →Petaluma, CA
Saks Fifth Avenue may work as an errand-day stop, with the final call belonging to the store. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google 地图打开步行导航 →981 Lakeville Street, Petaluma, CA, 94952-3329
A familiar sign can make McDonald's a realistic backup stop while ordering, not a guaranteed bathroom destination. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google 地图打开步行导航 →103 North McDowell Boulevard, Petaluma, CA, 94952-2304
McDonald's can be a convenient food-or-coffee break, but it is a business rather than a public restroom. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google 地图打开步行导航 →701 Sonoma Mountain Parkway, Petaluma, CA, 94954
Safeway may be a practical stop during a grocery run, with access entirely subject to the store. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google 地图打开步行导航 →389 South McDowell Boulevard, Petaluma, CA, 94954
Safeway may be a practical stop during a grocery run, with access entirely subject to the store. Restroom access is not verified; a purchase or staff permission may be required.
用 Google 地图打开步行导航 →2020 Petaluma Boulevard North, Petaluma, CA
Petaluma Village Premium Outlets is the kind of large indoor venue that may help, while current mall policies still decide access. Restroom access is not verified; mall hours and on-site customer policies apply.
用 Google 地图打开步行导航 →3100 Lakeville Highway, Petaluma, CA, 94954
A familiar sign can make Starbucks a realistic backup stop while ordering, not a guaranteed bathroom destination. Restroom access is not verified; a purchase or staff permission may be required.
用 Google 地图打开步行导航 →205 North McDowell Boulevard, Petaluma, CA, 94954
Starbucks can be a convenient food-or-coffee break, but it is a business rather than a public restroom. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google 地图打开步行导航 →440 East Washington Street, Petaluma, CA, 94952
A familiar sign can make Starbucks a realistic backup stop while ordering, not a guaranteed bathroom destination. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google 地图打开步行导航 →80 East Washington Street, Petaluma, CA, 94952
Grocery Outlet is a plausible grocery-stop backup while shopping, not a verified public bathroom. Restroom access is not verified; a purchase or staff permission may be required.
用 Google 地图打开步行导航 →Petaluma, CA
For an errand-day fallback, Lucky is included as a supermarket possibility rather than a restroom promise. Restroom access is not verified; a purchase or staff permission may be required.
用 Google 地图打开步行导航 →210, Petaluma, CA, 94952
Petaluma Market may be a practical stop during a grocery run, with access entirely subject to the store. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google 地图打开步行导航 →Petaluma, CA
Raley's may be a practical stop during a grocery run, with access entirely subject to the store. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google 地图打开步行导航 →Petaluma, CA
Smart & Final Extra! is a plausible grocery-stop backup while shopping, not a verified public bathroom. Restroom access is not verified; a purchase or staff permission may be required.
用 Google 地图打开步行导航 →Petaluma, CA, 94952
For an errand-day fallback, Sprouts Farmers Market is included as a supermarket possibility rather than a restroom promise. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google 地图打开步行导航 →169 North McDowell Boulevard, Petaluma, CA, 94954
For an errand-day fallback, Trader Joe's is included as a supermarket possibility rather than a restroom promise. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google 地图打开步行导航 →401 Kenilworth Drive, Petaluma, CA, 94952-3413
Target may work as an errand-day stop, with the final call belonging to the store. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google 地图打开步行导航 →621 East Washington Street, Petaluma, CA, 94952
Whole Foods Market is a plausible grocery-stop backup while shopping, not a verified public bathroom. Restroom access is not verified; a purchase or staff permission may be required. Mapped business hours are shown on the card, but can change.
用 Google 地图打开步行导航 →数据来源: OpenStreetMap contributors — public toilets and toilets=yes facilities ↗ · 核查日期 2026年8月23日
数据来源: OpenStreetMap contributors — U.S. restaurants, shopping malls, supermarkets and large-store candidates ↗ · 核查日期 2026年8月23日
数据来源: U.S. Census Bureau TIGERweb — 2025 Places and County Subdivisions ↗ · 核查日期 2026年8月23日
地点、开放时间和使用规定可能随时变化，坐标也可能存在少量误差。请以现场标识和工作人员说明为准。
目前收录 6 个市政或公共来源地点，另有 19 个明确标注的顾客卫生间候选。
不一定。开放时间、季节性使用、维修关闭和顾客限定规定都可能变化，请先查看数据并以现场标识为准。
不一定。这些商家只是顾客卫生间候选，各门店规定不同，无法保证一定可以使用。
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