State Park / State Forest · Indiana
Spring Mill State Park Campground
Near Mitchell, Indiana — $22–$38 a night and rigs to 50 ft by our record.
Quick answer
Can I bring an RV to Spring Mill State Park Campground?
What length RV fits Spring Mill State Park Campground? Our record: Spring Mill State Park Campground takes rigs up to 50 ft. 6 months ahead via Indiana DNR (indianastateparks.reserveamerica.com). Book on the operator's own page.
- Open: Our record: Year-round.
Camping at Spring Mill State Park Campground? Tell us the nights.
One email when an Indiana owner lists a rig for those nights.
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On the ground
Pioneer Village (working 1817 mill) + 3 cave systems. Twin Caves boat tour — book onsite first thing in the morning. Astronaut Gus Grissom memorial on grounds.
From our record
- Open
- Year-round
- Booking
- 6 months ahead via Indiana DNR (indianastateparks.reserveamerica.com)
- On site
- Water + electric, Showers, Pets allowed, Fire rings
- Camping styles
- RV-friendly, Tent camping, Cabins
What a posted rig limit measures
- Pad length — the rig plus anything it tows
- Height — what the branches and the awning need
- Turning arc — the swing off the loop road
Keep planning Indiana
More Indiana campgrounds
Around Mitchell
The rest of the Indiana trip
Spring Mill State Park Campground questions
- What length RV fits Spring Mill State Park Campground?
- Our record: Spring Mill State Park Campground takes rigs up to 50 ft.
- When is Spring Mill State Park Campground open?
- Our record: Year-round.
- How do I reserve a site at Spring Mill State Park Campground?
- 6 months ahead via Indiana DNR (indianastateparks.reserveamerica.com). Book on the operator's own page.
Before you go
Indiana rules for RV renters
Indiana rules
Verified 2026-05-10
- Rental tax
- 7%
- Min driver age
- 21+ · 25+ Class A
- Gravel roads
- Allowed, disclose
- Generator quiet hours
- 22:00-07:00
- Alcohol in cabin
- No open container
- Dump station
- Standard