Mima Mounds Natural Area Preserve
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Mima Mounds Natural Area Preserve

4.4
·623 reviews·Olympia, United States

Explore the mysterious, rolling mounds of a unique prairie landscape in Washington State. A geological wonder with accessible trails.

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Spring mornings

Wildflowers bloom, fewer crowds

CrowdLow
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Mima Mounds Natural Area Preserve

Mima Mounds Natural Area Preserve

Best Time

Spring mornings

Wildflowers bloom, fewer crowds

CrowdLow
Highlights

Highlights

Must-see attractions

Explore the mysterious, rolling mounds of a unique prairie landscape in Washington State. A geological wonder with accessible trails.

4.4
(623 reviews)

"A pretty and unique place for a peaceful nature walk, despite nearby noise."

Vertical photo
TIP

☀️ Sun Protection Essential

Bring sunscreen, hats, and sunglasses! The prairie offers little shade.

👂 Be Aware of Gun Range Noise

Gunshots from a nearby range can be heard. Wildlife seems accustomed to it.

Third hero image

Quick Facts

Hours

Rating

4.4 · 623 reviews

Type

Park

👶 Good for kids♿ Wheelchair accessible🅿️ Accessible parking

Highlights

Discover the most iconic attractions and experiences

The Mysterious Mounds

The Mysterious Mounds

Throughout the preserve

Hundreds of unique, dome-shaped hills dotting the landscape, sparking geological debate.

Prairie Wildflowers

Prairie Wildflowers

Open prairie areas

Discover a variety of native wildflowers, especially vibrant in the spring and summer.

Wildlife Spotting

Wildlife Spotting

Trails and open fields

Keep an eye out for deer, birds, and other small creatures that call the prairie home.

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Planning Your Visit

Sun Protection is Key

The Mima Mounds are an open prairie, offering little shade. Bring sunscreen, hats, and sunglasses to protect yourself from the sun, especially during warmer months. Hydration is also important on sunny days.

Noise Awareness

A local gun range is situated near the preserve, and gunshots can be heard. While many find the wildlife and unique landscape calming, be prepared for potential noise disruptions during your visit.

Best Times

When
Spring mornings
Why
Wildflowers bloom, fewer crowds
Crowd
Low
When
Weekday afternoons
Why
Less noise from gun range
Crowd
Medium
When
Late Summer evenings
Why
Golden hour light on mounds
Crowd
Low

Insider Tips

from TikTok, Instagram & Reddit

Reply to @lil.shoester Mima Mounds 🧐 #washingtonstate #geography #LearnOnTikTok #greenscreen #greenscreenvideo
@geodesaurus
15.9K likes • 108.5K views

☀️ Sun Protection Essential

Bring sunscreen, hats, and sunglasses! The prairie offers little shade. Instagram

👂 Be Aware of Gun Range Noise

Gunshots from a nearby range can be heard. Wildlife seems accustomed to it. Reddit

Enjoying the Mima Mounds on this gorgeous day ! #mimamounds #mimamoundsnaturalareapreserve #natural #preserve #nature #wildlife #hike #hikingadventures #hikingtrails #hikingfun #hikingvibes #thurstoncounty #pnw #instavideos #instapost #instalikes #instafollow #instapicture #instapic #instagood #instanice #instapost #post #goodvibes #goodtimes #familytime #fathersday
primordial_ben
2 likes • 122 views
Our 2 miles hike in Mima mounds natural area. (We recommend going on a less sunny day as there is not much cover.) #springhike #toddlerwalks #trails #familytime💕 #washingtonstate #mimamounds #mimamoundsnaturalareapreserve #walkwithkids #momlife
trio_glimpse
16 likes • 523 views

🚶‍♀️ Stroller & ADA Friendly Trails

Paved, level trails make it accessible for strollers and wheelchairs. Reddit

📚 Read the Info Area

Learn about the mound theories before your walk for a richer experience. Reddit

Have you ever seen a more mindful and DEMURE geologic feature and natural area preserve? See how they don’t need to be flashy and gargantuan like a mountain… because why be a mountain when a mindful mound will do? Tucked in the Puget Lowlands, the Mima Mounds Natural Area Preserve (NAP) remains a picturesque yet mysterious example of prairie land. How is it that the 687-acre preserve, bespeckled ...
washdnr
2.5K likes • 51K views

Tips

from all over the internet

☀️ Sun Protection Essential

Bring sunscreen, hats, and sunglasses! The prairie offers little shade. Instagram

👂 Be Aware of Gun Range Noise

Gunshots from a nearby range can be heard. Wildlife seems accustomed to it. Reddit

🚶‍♀️ Stroller & ADA Friendly Trails

Paved, level trails make it accessible for strollers and wheelchairs. Reddit

📚 Read the Info Area

Learn about the mound theories before your walk for a richer experience. Reddit

📸 Capture the Landscape

Great for photography, especially during golden hour. Instagram

What Travellers Say

4.4
(623 reviews)

Reviews Summary

Visitors praise Mima Mounds for its unique geological formations and peaceful prairie setting, with accessible trails making it enjoyable for many. However, the proximity of a gun range can lead to disruptive noise, which detracts from the natural tranquility for some.

"Wonderful little natural prairie reserve with mysterious hill formations, surrounded by forest. Don't forget sunscreen because it's so exposed.
Sadly a gun range is basically in it, so a walk around the loops feels like you're in a minor war, with the constant gunshots. On the longer loop you are so close to the gun range you can see skeet shooters and hear them speaking, not shouting, "Pull" as they shoot rifles in the air. Beautiful place made stressful by all the noise. Total bummer."

Nicholas Lovell

"A very pretty and unique place to take a peaceful nature walk"

Mariah Brown

"There is a local gun range popping off but the wildlife seems to accept that and not much to see but a bunch of mounds on a prairie with unique wild flora. Read the theories about how this place came to be."

Mauricio Aspee

What People Like

Unique mound formations
Accessible paved trails
Peaceful prairie walks

What People Dislike

Gun range noise

Frequently Asked Questions

🚇 🗺️ Getting There

Mima Mounds is located in Thurston County, Washington. It's accessible by car, with parking available on-site. The preserve is about a 20-30 minute drive southwest of Olympia. Instagram

Public transportation options are limited for reaching Mima Mounds. It's best accessed by private vehicle. Consider ride-sharing services if you don't have your own car.

From Olympia, take US-101 S to exit 101 for Old Olympic Hwy. Turn right onto Old Olympic Hwy, then left onto Mima Mounds Rd. The preserve will be on your right. Always check current road conditions before you go.

Yes, there is a parking area available at the Mima Mounds Natural Area Preserve. It can fill up on busy days, so arriving early is recommended.

Absolutely! Mima Mounds is a great stop for a road trip through the Pacific Northwest, offering a unique natural experience. Instagram

🎫 🎫 Tickets & Entry

No, entry to the Mima Mounds Natural Area Preserve is generally free. It's a public preserve managed for conservation and recreation. Instagram

The preserve is typically open from dawn to dusk. It's always a good idea to check the official Washington State Parks or DNR website for any specific seasonal closures or updates.

No advance booking or tickets are required for Mima Mounds. You can visit anytime during its open hours. Instagram

Visitors are asked to stay on marked trails to protect the fragile prairie ecosystem. Dogs are generally allowed on leash, but always check local regulations. Reddit

While there's no specific group reservation system, large groups should be mindful of other visitors and the preserve's natural environment. Consider visiting during off-peak hours. Reddit

🎫 🧭 Onsite Experience

You can explore the unique mounds on walking trails, observe native wildflowers and wildlife, and learn about the geological theories behind the mounds at the interpretive area. TikTokReddit

Yes, many of the trails are paved and level, making them ADA and stroller compatible. Some longer loops might have slight inclines. Reddit

You might spot deer, various bird species, and other small prairie animals. Keep an eye out during your walk! InstagramReddit

Yes, the open prairie and surrounding trees provide habitat for many bird species, making it a good spot for birdwatching. Reddit

Theories range from glacial activity and pocket gophers to ancient seismic events. The interpretive area provides more details on these fascinating hypotheses. TikTokReddit

📸 📸 Photography

Golden hour, shortly after sunrise or before sunset, offers beautiful light that enhances the mounds and prairie landscape. Instagram

Capture the unique topography of the mounds, the vibrant wildflowers in bloom, and the expansive prairie vistas. Wildlife shots are also possible. Instagram

While there aren't designated photo platforms, the trails offer various angles to capture the mounds. Look for elevated spots along the paths. Reddit

Drone usage is typically restricted in natural preserves to protect wildlife and the environment. It's best to check with the managing agency for specific rules.

A wide-angle lens is great for capturing the expansive prairie, while a telephoto lens can be useful for wildlife. A polarizing filter can help manage glare on sunny days. Instagram

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