Best camping near Grinnell

5 campgrounds · 5 ranked · updated 2026-06-22 · off-season

Explore the best camping near Grinnell, Iowa — every spot ranked by our conditions-aware Snoflo score: live conditions first, then visitor reviews and logged trips. Click a pin on the map for the score and what's driving it.

Showing the top 5 of 5 campgrounds · best 15 shown on the map
M⛰
Mariposa Co Park
#1 Mariposa Co Park Good
13.3 mi away
· Mild night · low 53°F· Light wildfire smoke · Light· Comfortable day · high 74°F
Mariposa County Park is a beautiful camping area located in Iowa. The campground offers a range of amenities to make visitors' stay comfortable and enjoyable. There are…
Why 70: live conditions (good) · 10 things to do within 15 mi
70Top-rated
R⛰
Rock Creek State Park
#2 Rock Creek State Park Good
6.6 mi away
· Mild night · low 53°F· Light wildfire smoke · Light· Comfortable day · high 74°F
Rock Creek State Park is a fantastic camping area located in the state of Iowa. This park offers a wide range of amenities for campers to enjoy. The campground is equipped with…
Why 61: live conditions (good) · 8 things to do within 15 mi
61Solid
K⛰
Kellogg RV Park
#3 Kellogg RV Park Good
10.1 mi away
· Mild night · low 53°F· Light wildfire smoke · Light· Comfortable day · high 74°F
Kellogg RV Park in Kellogg, Iowa offers established campsites with full RV hookups (water, electric, sewer) and tent camping options. Reservations are recommended, especially in…
Why 61: live conditions (good) · 8 things to do within 15 mi
61Solid
D⛰
Diamond Lake County Park
#4 Diamond Lake County Park Good
13.0 mi away
· Mild night · low 53°F· Light wildfire smoke · Light· Comfortable day · high 74°F
Diamond Lake County Park is a scenic camping area located in the state of Iowa. This campground offers a range of amenities to enhance the camping experience. There are both…
Why 49: live conditions (good) · 2 things to do within 15 mi
49Rated
R⛰
Robertson Access
#5 Robertson Access Good
15.8 mi away
· Mild night · low 53°F· Light wildfire smoke · Light· Comfortable day · high 75°F
Robertson Access camping area is located in the state of Iowa. This campground offers a range of amenities to ensure a comfortable camping experience. The camping area provides…
Why 45: live conditions (good)
45Rated

Camping near Grinnell

The Grinnell area has 5 campgrounds on Snoflo, ranked by live conditions, visitor reviews, and logged trips — so the best, closest options rise to the top.

How we rank the best camping near Grinnell

How are these campgrounds ranked?

Each gets a daily Snoflo score blending live conditions, visitor review ratings, and logged trips. The order reflects what's best right now and re-ranks every day.

How often does it update?

Daily, as new conditions, reviews, and trips arrive — so "best right now" means right now.

What do the numbers on the map mean?

Each pin shows that spot's current Snoflo score; tap it for the breakdown and a link to the full report.

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