Rocky Mountain Arsenal National Wildlife Refuge
A surprising urban oasis 10 miles from Denver, offering bison herds, prairie dogs, and over 330 bird species on scenic drives and trails.

Highlights
Must-see attractions

Social
From TikTok & Reddit
Best Time
Wildlife is most active
Rocky Mountain Arsenal National Wildlife Refuge
Best Time
Wildlife is most active

Highlights
Must-see attractions
A surprising urban oasis 10 miles from Denver, offering bison herds, prairie dogs, and over 330 bird species on scenic drives and trails.
"It's like going on safari close to Denver, a chance to see what the Great Plains once looked like."
🚗 Patience for Wildlife
Animals are wild! You might need patience to spot bison or other creatures. Visit early/late for best chances.
🎧 Download Refuge Podcast
Enhance your drive with the refuge podcast for insights into the wildlife and history.
Highlights
Discover the most iconic attractions and experiences

11-Mile Wildlife Drive
Auto tour route
Embark on a scenic drive to spot bison, deer, coyotes, and diverse birdlife. Listen to the refuge podcast for insights.

Bison Herd Viewing
Various locations within the refuge
Witness majestic American bison roaming freely. Patience is rewarded with sightings of these magnificent creatures, often with calves.

Prairie Dog Colonies
Designated viewing areas
Observe the charming and active prairie dog towns. Their unique chirps and social behaviors are a delight to watch.
Plans like a pro.
Thinks like you
Planning Your Visit
Wildlife Drive Etiquette
Visitor Center & Hours
Best Times
Insider Tips
from TikTok, Instagram & Reddit
🚗 Patience for Wildlife
Animals are wild! You might need patience to spot bison or other creatures. Visit early/late for best chances.
🎧 Download Refuge Podcast
Enhance your drive with the refuge podcast for insights into the wildlife and history.
🚶♀️ Stay on Trails
Respect the habitat by staying on marked trails and in your vehicle on the drive.
☀️ Check Seasonal Hours
Park hours can vary by season. Always check the official website before your visit.
Tips
from all over the internet
🚗 Patience for Wildlife
Animals are wild! You might need patience to spot bison or other creatures. Visit early/late for best chances.
🎧 Download Refuge Podcast
Enhance your drive with the refuge podcast for insights into the wildlife and history.
🚶♀️ Stay on Trails
Respect the habitat by staying on marked trails and in your vehicle on the drive.
☀️ Check Seasonal Hours
Park hours can vary by season. Always check the official website before your visit.
🦬 Keep a Safe Distance
Admire wildlife from a safe distance. Never feed or approach animals.
What Travellers Say
Reviews Summary
Visitors rave about the Rocky Mountain Arsenal National Wildlife Refuge for its incredible wildlife viewing opportunities, especially the bison and prairie dogs, and its peaceful atmosphere so close to Denver. The free entry and scenic 11-mile drive are major draws. Some reviewers noted that wildlife sightings can vary, and one mentioned an unexpected political display in the Visitor Center.
"What a beautiful place! The lake was calm, wildflowers were everywhere, and I saw prairie dogs, deer, and birds. Peaceful trails and great views so close to Denver. Perfect for a quiet nature walk"
Jenny Nguyen
"Excellent place to get close to some nature with free entry and well marked roads and look out points to stop at. Plenty of parking and additional things to see at the visitors centre. Have visited a couple of time and the first visit only saw the Bison herds from a distance but this time they got a little too close for comfort. I’m sure it will buff out !!!"
Scouser1965
"I enjoyed watching the bison with their babies and the prairie dogs are so cute with their noises. We saw so many different birds including a couple of Snow Egrets! I could stay their all day and watch the wildlife.
I gave them a four star as I was taken aback when I entered the Visitor Center and one of the first things I saw was pictures of Trump and Vance! This is no place for politics. Because of this I didn’t stay and buy anything although that was my intention.
Otherwise, I love the rest of the place! We also saw one of the ferrets who are nocturnal creatures! I highly recommend if you love wildlife!"
Lenora
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
The refuge is conveniently located just 10 miles northeast of Denver. You can drive there directly, and it's easily accessible for a day trip from the city.
Currently, public transportation options directly to the refuge are limited. It is best accessed by personal vehicle.
There is plenty of parking available at the refuge, especially near the Visitor Center and trailheads.
Yes, you can bike or walk into the refuge. Biking is a great way to experience the 11-mile Wildlife Drive at your own pace.
No, entry to the Rocky Mountain Arsenal National Wildlife Refuge is free, making it an excellent budget-friendly nature escape.
🎫 🎫 Tickets & Entry
Unlike some national parks, Rocky Mountain Arsenal National Wildlife Refuge does not require timed entry reservations. Entry is free and open to the public.
Park hours are generally sunrise to sunset. The Visitor Center operates from Wednesday to Sunday, 9 am to 4 pm. Always check the official website for the most up-to-date information.
Yes, the refuge occasionally hosts events like Earth Day celebrations with family-friendly activities, animal meet-and-greets, and crafts.
Pets are generally not allowed in the refuge to protect wildlife. Please check the specific regulations on the official website before your visit.
The Visitor Center and some trails are accessible. The Wildlife Drive is accessible by vehicle. Specific accessibility details can be found on their official website.
🎫 🧭 Onsite Experience
You can see a wide variety of wildlife, including bison, deer, prairie dogs, coyotes, and over 330 species of birds. Ferrets and raptors are also present.
The 11-mile Wildlife Drive typically takes about one hour to complete, but allow extra time for wildlife viewing and photo opportunities.
Yes, there are over 20 miles of hiking trails offering opportunities to explore wetlands, grasslands, and woodlands.
Bring binoculars for better wildlife viewing, water, snacks, sunscreen, and comfortable walking shoes. A camera is a must!
While bison are generally docile, they are wild animals. Maintain a safe distance, stay in your vehicle, and never attempt to feed them.
🍽️ 🍽️ Food & Dining
There are no food services or restaurants within the Rocky Mountain Arsenal National Wildlife Refuge. It's recommended to bring your own snacks and drinks.
Picnicking is permitted in designated areas. It's a great way to enjoy the natural surroundings. Remember to pack out all your trash.
Since the refuge is close to Denver, you'll find numerous dining options in the city and surrounding suburbs.
📸 📸 Photography
The 11-mile Wildlife Drive offers numerous pull-offs and viewing areas ideal for photographing bison, deer, and birds. Keep an eye out for prairie dog towns as well.
A telephoto lens is highly recommended for capturing clear shots of wildlife from a safe distance. Binoculars are also essential for spotting animals.
General photography for personal use is allowed. However, commercial photography or drone usage may require special permits. Always check the refuge regulations.
The 'golden hours' – early morning and late afternoon – offer beautiful lighting for photography and are when wildlife is most active.
While you can see bison from your vehicle or designated viewing areas, it's crucial to maintain a safe distance. Never approach them for a photo.
For Different Travelers
Tailored advice for your travel style
👨👩👧 Families with Kids
The Visitor Center provides interactive exhibits that can help children learn more about the local wildlife and conservation efforts. Consider attending one of their family-friendly events, like the Earth Day Celebration, which often includes activities like face painting and animal meet-and-greets. Remember to bring snacks and drinks, and encourage kids to use binoculars to become junior wildlife detectives!
🚶♀️ Nature Enthusiasts & Birdwatchers
Beyond birding, the hiking trails offer a more intimate connection with the landscape. Trails like the Mary's Pond Trail or the West Tollgate Trail allow for quiet exploration and excellent opportunities for observing smaller wildlife and plant life. The refuge's commitment to conservation makes it a vital area for biodiversity, offering a peaceful retreat for anyone seeking to immerse themselves in nature.
📸 Photographers
To get the best shots, consider visiting during the golden hours (early morning or late afternoon) for optimal lighting. A telephoto lens is highly recommended for wildlife photography to maintain a safe distance. Don't forget to capture the charming prairie dog towns and the expansive views of the plains.
Deep Dives
In-depth insights and expert knowledge
A Haven for Wildlife
Exploring the refuge offers a unique opportunity to witness these animals in their natural habitat, providing a stark contrast to the urban landscape of nearby Denver. The 11-mile Wildlife Drive is the primary way to experience this, allowing visitors to observe the animals from the safety and comfort of their vehicles. Keep your eyes peeled and your camera ready, as sightings can range from distant herds to closer encounters with prairie dogs and various bird species.
Beyond the iconic bison, the refuge's diverse habitats—including lakes, wetlands, and prairie grasslands—support a rich tapestry of life. Birdwatchers will find it particularly rewarding, with opportunities to see everything from majestic bald eagles to delicate songbirds. The refuge's commitment to conservation ensures that these natural wonders will be preserved for future generations, offering a peaceful and educational escape.
Planning Your Visit: Tips from the Community
When driving the 11-mile Wildlife Drive, remember that you are a guest in the animals' home. Stay in your vehicle or designated pull-offs to avoid disturbing them and to ensure your safety. Binoculars are highly recommended for spotting animals from a distance and for a more immersive viewing experience. Comfortable walking shoes are also a must if you plan to explore any of the hiking trails.
It's also wise to check the refuge's official website for the most current operating hours, as they can change seasonally. While entry is free, bringing your own water and snacks is advisable, as there are no food services within the refuge. This preparation will help you make the most of your peaceful nature escape close to Denver.
Social
from TikTok, Instagram & Reddit