Eldorado Canyon State Park Beautiful Trails for the Whole Family

I hadn’t heard much, or really anything, about Eldorado Canyon State Park before, even though we’ve explored a lot of Colorado. So when I saw that Travel and Leisure listed it as the top state park to visit in Colorado, it went straight to the top of our list. It’s really a beautiful area, and we were able to find some great trails that were easy enough (and one that was a little more challenging, but doable) for kids. Continue reading for the best kid-friendly trails in Eldorado Canyon State Park, as well as everything you need to know about visiting.

Let’s Jet, Kids! uses affiliate links.  As an Amazon (and other networks) Associate, I earn from qualifying purchases.  It is no extra cost to you.  

Eldorado Canyon State Park pin

Eldorado Canyon State Park is filled with beautiful scenery. The South Boulder Creek runs right through, separating two halves. It’s filled with climbers scaling the many steep walls of the park, wildlife roaming and flying, and trails leading to majestic views. There is NO camping available at the park, and mountain biking is only permitted on Rattlesnake Gulch Trail (and the section of Fowler trail that leads to Rattlesnake Gulch). Dogs are welcome, but must be leashed.

Check out my picks for light hiking backpacks. The first one folds into itself all tiny!

Getting to Eldorado Canyon State Park

Getting to Eldorado Canyon State Park from Denver

Eldorado Canyon State Park is about 45 minutes northwest of Denver. It is near Boulder, but actually in a town named Eldorado Springs. The best way from Denver is to take I-25 north and exit on US-36 West. Exit on McCaslin Blvd (170 W), Right on Marshall and left on Eldorado Springs Dr. As you go through Eldorado Springs, the speed limit is 10-15mph in different areas. Take this seriously, as there are plenty of dips in the road, it’s unpaved, and there are pedestrians.

When to (and not to) Visit Eldorado Canyon State Park

First and foremost, if you are planning to visit Eldorado Canyon State Park, do everything you can to not go on a weekend. I read this advice and originally chose to ignore it. We planned to go on a Saturday, but it ended up storming that day. Instead, we went on a Monday. As I drove into the park, I was so grateful we hadn’t gone on a weekend.

As you enter the park, there is a small parking lot at the bottom. Many people would park here and then walk up the small, main dirt road to reach trailheads. To reach any of the main trailheads, it’s about one half-mile up this road. When we arrived, that lot was not completely full, but almost.

We drove up a half-mile to the trailhead of our chosen hike. There is a small, dirt lot along the canyon wall that fits about 10 cars. That was full.

We continued driving just a little further to another little make-shift parking lot of about 8-10 cars. That was full.

Eldorado Canyon State Park huge mountain wall

A little farther up, there was a dirt lot that was slightly bigger, and we got lucky with a spot there. When you hit this third lot, you can also fork to the left for a few more parking spots. On the weekend, this fills up fast. There really isn’t that much parking available. I read that you can pay to enter the park, but even after you’re admitted, the lots may be full. Make sure to go on a weekday if at all possible!

Navigating in the Park

When you get to the entrance, there is a small station with a staff member to collect the entrance fee. Cars are $10, or if you enter by walking/bike it is $4 per person. There is a lot just before the entrance that people park in and walk in, but the park ranger said this is very unappreciated by the local residents who live near there. Plus, if you’ve got kids with you, it’s going to probably be cheaper to just pay the car fee anyway.

The road throughout Eldorado Canyon State Park is not quite a two-lane road. It’s a dirt road with an edge on one side and a canyon wall on the other. Visitors going up / into the park have the right away, as they are on the edge-side of the road. As you exit the park, make sure to pull over when you can to allow oncoming traffic to pass.

Facilities at Eldorado Canyon State Park

At the first parking area just after the pay station, there is a bathroom facility.

As you get to the parking lot at the fork (mentioned above), if you were to take the farthest left fork, you will find a rough bathroom. There are two restrooms, and I suggest bringing some of your own toilet paper as our bathroom was completely empty, even on a weekday in the morning. It’s always better to be prepared!

Eldorado Canyon State Park views

If you take the middle fork, you will reach the visitor’s center, though lately it has been closed. The picnic areas are also unavailable at the moment. However, there is a small spot by the river if you take the middle or far left fork in the road that you can access. We dipped our hands in the cold, refreshing creek after our hike was finished.

Overall: There are bathrooms at the lower parking lot (just after the pay station), up near the parking lot where it forks (fork left), and one at the visitor’s center.


Before you set out hiking, make sure you have all the right stuff. Read:

Essential Hiking Gear for the Whole Family!


Trails for the Whole Family at Eldorado Canyon State Park

There are a few trails at Eldorado Canyon State Park that are great for kids. Here are the four main trails, in order of difficulty:

Streamside Trail at Eldorado Canyon State Park (Easy)

Park at the first/lower lot, and then it’s not a far walk to the trailhead for Streamside Trail. This trail walks along the South Boulder Creek and gets you closer views of some of the canyon walls. The trail is 1 mile roundtrip (out and back) and the first 300 feet are stroller-friendly. You can get closer with the river, but take caution as the current can be strong!

Eldorado Canyon State Park river

Fowler Trail at Eldorado Canyon State Park (Easy)

To access Fowler Trail trailhead, aim for one of the parking lots further within the State Park. You’ll see a sign as you driving, notifying you of the trailhead for Fowler and Rattlesnake Gulch. If you don’t see a spot, keep driving. There may be more a little farther up.

Fowler Trail begins as a packed gravel trail, making it stroller-friendly. (As always, I recommend a good, three-wheel type of stroller, not an around-town type for these trails. This one was our favorite and stayed strong with all 4 kids on all sorts of terrain.)

Eldorado Canyon State Park little boy on reddish rock trail between two rock walls
boy admiring rock wall at Eldorado Canyon State Park

You can make Fowler Trail as long as you’d like, but it only goes .7 miles within the State Park. After that, you are in Boulder Open Space. It’s still beautiful and a nice, easy walk at this point, but you no longer have the canyon views. The first half of the trail is packed down gravel, and the second half is less-groomed, though still and easy hike.

Fowler Trail is fun as it has wildlife info along the way, as well as (free) binocular stations you can use. Use the binoculars to search for wildlife and eagles, or, you’ll find plenty of climbers on the walls across the river. We enjoyed watching the brave climbers scale up the steep, tall walls across from us. While some are skilled enough to anchor themselves, there are also sections where anchors are pre-anchored. Either way…I don’t think I’ll be joining them, but it’s fun to watch!

Can you spot the climber in the picture below? (Hint: the climber is wearing a white shirt, on the left half)

Eldorado Canyon State Park large rock wall
girl looking through telescopic lense at Eldorado Canyon State Park

Rattlesnake Gulch at Eldorado Canyon State Park (more difficult)

Rattlesnake Gulch is a little more advanced. To access it, you have to begin on Fowler Trail, and after not long, you turn onto Rattlesnake Gulch (it’s well-marked). It begins its ascent quickly and the terrain is noticeably more difficult. Hiking up a rockier terrain can be challenging (and obviously not stroller-friendly at all). It eventually smooths out a little, only to turn rocky again. And it really is a climb.

The trail is 1.4 miles up to the top, where you’ll see the remains of the Crags Hotel, which burned down in 1912. At the top, there is an additional .8 mile loop where you can experience some more great views, including the Continental Divide, and be able to see the railroad tracks.

boy hiking at Eldorado Canyon State Park
large rock slope at Eldorado Canyon State Park

If I haven’t mentioned it yet, it’s a climb to get to the top. You’ll end up 1,200 feet above the trailhead. And some spots are very rocky (like the segment pictured above).

Also, make sure to check ahead or ask at the pay-station when you enter, as the Rattlesnake Gulch trail does have occasional closures. It was closed at the top when we went due to protecting Golden Eagle activity.

Eldorado Canyon Trail at Eldorado Canyon State Park (more difficult, and long)

I wouldn’t recommend this for kids unless they are older and/or more experienced hikers. And you have lots of snacks. To access it, go all the way to the end of the dirt road, to the last parking lot near the Visitor’s Center. Eldorado Canyon Trail is a long trail, 6.5 miles total (out and back) that also gains over 1,000 feet.

Where to Stay Near Eldorado Canyon State Park

The closest major cities to Eldorado Canyon State Park are Boulder and Broomfield. You can try the Best Western Plus Inn in Boulder, which is a modern-designed hotel. The kids will love the outdoor pool and you will love the option of adjoining rooms, microwave, and refrigerator. Plus there’s a workout room.

Best Western Plus Boulder Inn

Best Western Plus Boulder Inn

A stay at Best Western Plus Boulder Inn places you in the heart of Boulder, steps from University of Colorado-Boulder and a 2-minute drive from NIST Headquarters. Featured amenities include a 24-hour business center, complimentary newspapers in the lobby, and dry cleaning/laundry services. Planning an event in Boulder? This hotel has facilities measuring 2000 square feet (186 square meters), including a conference center. Guests may use a roundtrip airport shuttle for a surcharge, and free self parking is available onsite.


Read why we LOVE using Hotels.com and all the perks!

This beautiful Marriott in Boulder is perfect for a family. The rooms are designed for a comfortable stay, with sleek designs, a great amount of space, and even a whole kitchen. We love having a kitchen in our hotels, as it helps cut down on costs of eating out.

Residence Inn by Marriott Boulder Canyon Boulevard

Residence Inn by Marriott Boulder Canyon Boulevard

With a stay at Residence Inn by Marriott Boulder Canyon Boulevard in Boulder (Central Boulder), you’ll be within a 5-minute drive of University of Colorado-Boulder and Pearl Street Mall. Featured amenities include a 24-hour business center, dry cleaning/laundry services, and a 24-hour front desk. Self parking (subject to charges) is available onsite.


Going to Eldorado Canyon State Park with Kids

Eldorado Canyon State Park is a beautiful state park tucked away near Boulder. It’s a great park for taking kids to to explore and learn and get outside. Whether you go to watch the climbers scale the mountain walls, search for eagles, or get some energy out on one of the great trails, you’ll have great views no matter which you choose. Enjoy the beautiful scenes as you hike at Eldorado Canyon State Park!

Save this to Pinterest!

Eldorado Canyon State Park pin

24 thoughts on “Eldorado Canyon State Park Beautiful Trails for the Whole Family”

  1. What a beautiful park! I hope to check it out next time I’m in Denver, as well as a few other hikes I discovered on your site. Co is such a gorgeous state!

    Reply
  2. Wow Eldorado Canyon State Park looks stunning. I would love to go on many of the hiking trails here. Would be fun to rock climb here too like on your photo!

    Reply
  3. Would love to visit this park when I come out to Colorado! I’ve been trying to plan a summer trip to Denver but so far we’ve only been in winter.

    Reply
  4. Eldorado Canyon state park looks awesome! I would love to visit this place sometime. It is convenient that it is family friendly and has a choice of hikes. Your images are stunning! Bookmarking your blog for future reference. 🙂

    Reply
  5. I can see why this park is so popular as it’s beautiful! Although I’d want to do all of the hikes, I think Fowler would be my favorite for the scenery. Great detailed tips on what to expect on each hike!

    Reply
  6. What a beautiful park in Colorado! We had not heard of it until I saw your instagram account! Thanks for the share. Those rocks look super cool. I bet the kids had fun. Looks like our kind of adventure too!

    Reply
  7. You got me right at the start when you said not to hike on weekends. I hate crowds so knowing that you’re on the same page locked me in, then I discovered the wonders of the park! Thanks for sharing

    Reply
  8. This is a phenomenal sounding State Park! We love hiking and this fits right in. Thank you for sharing.

    Reply

Leave a Reply to Ashlee Fechino Cancel reply