先查看 大梯子國家保護區（德克薩斯） 的 9 個公共來源廁所，再參考 0 個清楚標示為僅供顧客（customers-only）的餐廳、咖啡店、商場、超市與大型商店候選地點。
以下數量依資料來源提供的社區或區域分類，只計入市府及公共來源地點。
本頁分開標示 8 個政府發布地點與 1 個社群地圖地點。政府資料來源：National Park Service。開放時間、維修關閉與使用規定可能改變，請以現場資訊為準。
Beech Creek Trailhead Vault Toilet, Big Thicket National Preserve
Beech Creek Trailhead Vault Toilet is a National Park Service visitor-facility record in Big Thicket National Preserve; trail, road, weather and maintenance conditions can change practical access.
用 Google Maps 開啟步行導航 →Big Sandy Creek Trailhead Vault Toilet, Big Thicket National Preserve
Big Sandy Creek Trailhead Vault Toilet is a National Park Service visitor-facility record in Big Thicket National Preserve; trail, road, weather and maintenance conditions can change practical access.
用 Google Maps 開啟步行導航 →Edgewater Trailhead Vault Toilet, Big Thicket National Preserve
Edgewater Trailhead Vault Toilet is a National Park Service visitor-facility record in Big Thicket National Preserve; trail, road, weather and maintenance conditions can change practical access.
用 Google Maps 開啟步行導航 →Lakeview Day Use Area Vault Toilet, Big Thicket National Preserve
Lakeview Day Use Area Vault Toilet is a National Park Service visitor-facility record in Big Thicket National Preserve; trail, road, weather and maintenance conditions can change practical access.
用 Google Maps 開啟步行導航 →North Turkey Creek Day Use Area Vault Toilet, Big Thicket National Preserve
North Turkey Creek Day Use Area Vault Toilet is a National Park Service visitor-facility record in Big Thicket National Preserve; trail, road, weather and maintenance conditions can change practical access.
用 Google Maps 開啟步行導航 →Pitcher Plant Day Use Area Vault Toilet, Big Thicket National Preserve
Pitcher Plant Day Use Area Vault Toilet is a National Park Service visitor-facility record in Big Thicket National Preserve; trail, road, weather and maintenance conditions can change practical access.
用 Google Maps 開啟步行導航 →South Turkey Creek Trailhead Vault Toilet, Big Thicket National Preserve
South Turkey Creek Trailhead Vault Toilet is a National Park Service visitor-facility record in Big Thicket National Preserve; trail, road, weather and maintenance conditions can change practical access.
用 Google Maps 開啟步行導航 →Woodlands Trailhead Vault Toilet, Big Thicket National Preserve
Woodlands Trailhead Vault Toilet is a National Park Service visitor-facility record in Big Thicket National Preserve; trail, road, weather and maintenance conditions can change practical access.
用 Google Maps 開啟步行導航 →Big Thicket National Preserve, TX
This is the practical stop on the map—a community-mapped public restroom around Big Thicket National Preserve. Community-map details, closures and access can change, so confirm on arrival.
用 Google Maps 開啟步行導航 →此目的地未找到已收錄的連鎖商家。當地商家仍可能有顧客洗手間，但無法保證使用。
資料來源: National Park Service — Public Points of Interest (Restrooms) ↗ · 查核日期 2020年7月20日
資料來源: OpenStreetMap contributors — public toilets and toilets=yes facilities ↗ · 查核日期 2026年8月22日
資料來源: National Park Service Land Resources Division — NPS Boundary ↗ · 查核日期 2026年8月22日
地點、開放時間與使用規定可能隨時改變，座標也可能有少量誤差。請以現場標示與工作人員說明為準。
目前收錄 9 個市府或公共來源地點，另有 0 個清楚標示的顧客洗手間候選。
不一定。開放時間、季節性使用、維修關閉與顧客限定規定都可能改變，請先查看資料並以現場標示為準。
不一定。這些店家只是顧客洗手間候選，各門市規定不同，無法保證一定能使用。
回到 Find Washroom 首頁並允許定位，網站就會把收錄範圍內的地點依距離排序。