TrailScout / coverage / Indiana
Best-signal federal campgrounds in Indiana
16 federal campgrounds, showing mobile coverage across all carriers. 15 reach at least one carrier on-site, 7 have 5G-fast on at least one carrier, 13 have showers.
On-site signal by carrier: T-Mobile 9 · Verizon 15 · AT&T 11 · Dish/Boost 3
Coverage is each carrier's own FCC filing — a comprehensive baseline (every site, every carrier), but carrier-filed and often optimistic. Treat it as a screen, not a promise: real signal can be worse, so confirm before you rely on it. Facility-level, refreshed quarterly.
| Campground | Agency / area | Sites | Max rig | Amenities | T-Mobile | Verizon | AT&T | Dish/Boost |
|---|---|---|---|---|---|---|---|---|
| Dunewood Campground | National Park Service · Indiana Dunes National Park | 67 | — | 🚿 showers | 5G fast | 5G fast | LTE | 5G fast |
| OVERLOOK SHELTER (BROOKVILLE LAKE) | US Army Corps of Engineers · Brookville Lake | 1 | — | 🔌 50A 💧 drinking water | 5G fast | 5G fast | 5G fast | — |
| TAILWATER SHELTER 1 (BROOKVILLE LAKE) | US Army Corps of Engineers · Brookville Lake | 1 | — | 🔌 50A 💧 drinking water | 5G fast | 5G fast | 5G fast | — |
| TAILWATER SHELTER 2 (BROOKVILLE LAKE) | US Army Corps of Engineers · Brookville Lake | 1 | — | 🔌 50A 💧 drinking water | 5G fast | 5G fast | 5G fast | — |
| Central Avenue Walk-in Sites | National Park Service · Indiana Dunes National Park | 5 | — | 🚿 showers (nearby) | 5G fast | 5G basic | LTE | 5G fast |
| Dunbar Group Site | National Park Service · Indiana Dunes National Park | 1 | 20 ft | 🚿 showers (nearby) | 5G basic | 5G fast | LTE | 5G fast |
| INDIAN CELINA LAKE | USDA Forest Service · Hoosier National Forest | 102 | 35 ft | 🔌 50A 🚰 water hookup 🚿 showers 💧 drinking water | 5G fast | LTE | LTE | — |
| Youngs Creek Campground | USDA Forest Service · Hoosier National Forest | 14 | — | 🚿 showers (nearby) 💧 drinking water | 5G basic | LTE | 5G basic | — |
| Saddle Lake Campground | USDA Forest Service · Hoosier National Forest | 13 | — | 🚿 showers (nearby) 💧 drinking water (nearby) | 5G basic | LTE | LTE | — |
| Blackwell Campground | USDA Forest Service · Hoosier National Forest | 28 | — | 🚿 showers (nearby) 💧 drinking water | — | LTE | 5G basic | — |
| Hickory Ridge Campground | USDA Forest Service · Hoosier National Forest | 10 | — | 🚿 showers (nearby) 💧 drinking water | — | LTE | LTE | — |
| Buzzard Roost Campground | USDA Forest Service · Hoosier National Forest | 5 | — | 🚿 showers (nearby) 💧 drinking water (nearby) | — | LTE | LTE* | — |
| HARDIN RIDGE | USDA Forest Service · Hoosier National Forest | 210 | 60 ft | 🔌 50A 🚰 water hookup 🚿 showers 💧 drinking water (nearby) | — | LTE | LTE* | — |
| Shirley Creek Campground | USDA Forest Service · Hoosier National Forest | 17 | — | 🚿 showers (nearby) 💧 drinking water (nearby) | — | LTE | LTE* | — |
| TIPSAW LAKE | USDA Forest Service · Hoosier National Forest | 50 | 102 ft | 🔌 50A 🛠️ full hookup 🚰 water hookup 🚿 showers 💧 drinking water | — | LTE | — | — |
| German Ridge Campground | USDA Forest Service · Hoosier National Forest | 20 | — | 🚿 showers (nearby) 💧 drinking water (nearby) | LTE* | LTE* | LTE* | — |
* signal filed just outside the campground (antenna-plausible). The order is carrier-neutral — best on-site coverage across any carrier floats to the top.