Hikes in Boulder
Boulder is Colorado’s outdoor playground – a trendy, friendly, fun city nestled in the foothills of the Rocky Mountains. If you’re a fan of the Great Outdoors, this vibrant city has so much to offer, with beautiful mountains, tranquil creeks, deep canyons and strange rock formations just a stone’s throw from the bustling urban center. This wild place has charm and beauty in abundance, with natural riches to rival any other US state. We love it, and we’re sure you will too.
Boulder boasts an impressive network of hiking trails, scattered across the national and state parks that surround the city. You’ll hike in the shadow of jagged Rocky Mountain peaks, with views over gorgeous alpine meadows and lush forests, or descend into stunning canyons, clothed in colorful foliage and carved by rushing waters. Perhaps the most iconic features of this spectacular region are the Boulder Flatirons, steep rock formations that rise out of the landscape and form an important part of the town’s identity. The sheer variety of hiking trails and landscapes on offer makes hiking in Boulder a truly rewarding experience.
Boulder sits at an elevation of 1,655 m above sea level, and many of the hiking trails around the city rise significantly higher. If you’re not used to hiking at high elevations, you may wish to take a little time to acclimatize before tackling the more difficult trails. However, if you’re in training for a Colorado 14er, Boulder is a great place to come to get in shape and prepared for the trail.
If Boulder is on your hiking bucket list, we’ve got plenty of suggestions and ideas to make your adventure a success. We’ve put together a list of all our favorite Boulder hikes, together with some top tips on how to enjoy your trip to the maximum. Happy hiking!
Top Hikes In Boulder
The stunning mountains around Boulder are the perfect introduction to Colorado’s incredible landscapes, and this region is an excellent training ground for hikers who are in training for an epic Rocky Mountain hike. You’ll find hiking trails to suit everyone, from short, family-friendly hikes suitable for strollers and very young children, to strenuous day hikes that take you up high into the mountains. The area around Boulder Creek is particularly popular with families, who can take advantage of the well-maintained trails and even take a dip in the water to cool off on a hot day! However, if you’re looking for a bit of a challenge, Boulder is surrounding by impressive high peaks, which provide a fantastic opportunity to stretch your legs and test your fitness. Head to Bear Peak or South Boulder Peak for incredible views over the Indian Peaks Wilderness Area, and a grueling (yet immensely satisfying!) day out on the trail.
Easy Hikes In Boulder
Sugarloaf Mountain Hike: The short hike to the summit of Sugarloaf Mountain is family-friendly and one of the best easy hikes in Boulder. The trail ascends a series of easy switchbacks before circling up to the summit. The views at the top are simply remarkable, with an unobstructed panorama over the peaks of the Rocky Mountain National Park, the Indian Peaks Wilderness, and the Golden Gate Canyon State Park.
Family Hikes In Boulder
Boulder Creek Trail: This pleasant route alongside Boulder Creek is one of our favorite family hikes in Boulder! The trail is well maintained and level, making it ideal for families with young children, and it’s conveniently located in the Eben G. Fine Park. Keep an eye open for rock climbers on the tall canyon walls.
Day Hikes In Boulder
Bear Peak Hike: The hike to the summit of Bear Peak is not for the faint of heart. This is a challenging route that requires a steep and fairly strenuous climb, but we think it’s one of the best day hikes in Boulder! You’ll trek through the enigmatically named Shadow Canyon, passing through thick forest and boulder fields before emerging at the breathtaking summit. Here you’ll enjoy jaw-dropping views over the Front Range, Boulder, and the Indian Peaks Wilderness.
Challenging Hikes In Boulder
South Boulder Peak Hike: Looking for one of the best challenging hikes in Boulder? Look no further than South Boulder Peak, one of the tallest mountains in the region, and the perfect spot for a challenging ascent. This route follows a similar direction to the Bear Peak hike, passing through Shadow Canyon before branching off for South Boulder Peak. The views from the top are simply breathtaking.
Other Great Hikes In Boulder
Green Mountain Hike: If you’re hoping to cross one of Colorado’s iconic 14ers off your hiking bucket list, this hike up Green Mountain is an excellent way to get in training. It’s a challenging trail with a long, tough ascent through the dense pine forest, but the views from the top are worth all the effort. You’ll enjoy a stellar view over Mount Meeker, Longs Peak, North Arapahoe Peak and Mount Evans.
1st Flatiron Hike: 1st Flatiron is one of Boulder’s most distinctive natural monuments, a large blade of rock jutting out of the wooded hillside. There are actually three rocky outcrops, and this hike takes you through a series of switchbacks between the 1st and 2nd flatirons before emerging at a wonderful viewpoint. You’ll have fantastic views over the 3rd Flatiron, Longs Peak and the Indian Peaks Wilderness. This lovely route is very popular, and one of the best hikes in Boulder.
Betasso Preserve Hike: The Betasso Preserve hike is a wonderful option for a low-key hike or a fun family day out! The trail meanders in and out of dense pine forests, providing lovely views of Fourmile Canyon and Boulder Canyon. There are plenty of opportunities for wildlife watching, making this a fantastic way to spend a few hours in stunning scenery.
Gregory Canyon to Flagstaff Mountain Hike: This fantastic hike will take you to not just one, but two remarkable viewpoints, Realization Point and Artists Point. You’ll enjoy breathtaking views over the Indian Peaks Wilderness, before passing through Boulder Mountain Park, which boasts a unique collection of red rock formations. This hike is an excellent option if you want to take in some of the wonderful Boulder scenery without expending too much energy!
Mount Sanitas Hike: This popular hike begins with a steep climb that’s sure to get your legs working! You’ll hike up on to a rocky ridge all the way to the summit of Mount Sanitas. Take a little time to admire the expansive views over the Boulder Valley and catch your breath before descending along the Dakota Ridge Trail. This satisfying and beautiful trail is one of the best hikes in Boulder.
Royal Arch Hike: This dramatic arch is hidden away in the Boulder Flatirons, accessed by a pleasant route up the rocky steps to Sentinel Pass. You won’t catch a glimpse of the Royal Arch until the last moment, as you turn past the last switchback up the hillside. The views to the top are magnificent, including a vista that takes in the 3rd Flatiron. This lovely route is one of our favorite hikes in Boulder.
When Is The Best Time To Hike In Boulder?
Nestled in the foothills of the Rocky Mountains, Boulder is an ideal hiking destination! Boulder is actually a popular location in Colorado for winter hiking, as the lower-elevation trails close to the city often remain accessible in winter, despite the snow. You may need snowshoes or microspikes in some places, but this is a wonderful way to see the Colorado mountains in the cold season. Although the weather begins to improve in March and April, spring is not the ideal time to hike in Boulder. In fact, local residents call this period the ‘muddy season’, as the melting snow and spring showers make the trails wet, muddy and difficult to access.
Instead, we think it’s best to wait for June and July, when the weather is warm and sunny, and the trails are looking their best. However, summer is also the busiest month of the year, and you may find yourself fighting for space on the most popular routes. As a result, we think that the best time to hike in Boulder is autumn, when the weather is still mild and sunny (if a little unpredictable), and the crowds have dissipated. What’s more, you’ll get the chance to see the forests at their finest, glowing with fall colors.
Other Outdoor Activities In Boulder
This region is the outdoor playground of Colorado, and in addition to hiking, trailing running and backpacking you’ll find plenty of other outdoor activities in Boulder! In particular, Boulder is a haven for cyclists, with amazing opportunities for road biking and mountain biking. The national and state parks around the city are incredible spaces for rock climbing (and ice climbing in winter), as well as tubing, kayaking, canoeing and paddle-boarding in Boulder Creek. In winter, it’s time for snowshoeing, downhill skiing, cross-country skiing and snowboarding at one of the nearby mountain resorts. Once you’ve taken advantage of all of the outdoor activities in Boulder, there’s plenty to appreciate in the town itself, with a range of cultural, historic and natural attractions to explore.
How To Plan A Trip To Boulder
If you’re thinking of making Boulder your next adventure destination, we’ve got everything you’ll need to make your trip a success! We’ve put together the ultimate guide to planning a trip to Boulder, complete with recommendations for where to stay and eat, when to visit, and of course, all of our favorite hiking trails and mountain biking trails. This wonderful Colorado town is the perfect destination for travellers with an adventurous spirit, so grab your hiking boots and start exploring everything the region has to offer!
Frequently-Asked-Questions About Boulder
How many Flatirons are there in Boulder?
The Boulder Flatirons are a distinctive natural phenomenon, common to the Western United States. They are named for their steeply sloping sides that are said to resemble a household flatiron. There are five flatirons on the east slope of Green Mountain near Boulder, Colorado, known as ‘The Flatirons’, but there are also numerous smaller, similar formations in the surrounding foothills. The Flatirons have become an iconic symbol of Boulder.
What is Boulder famous for?
Boulder is known as the city with one of the fittest and healthiest populations in the US, and people here love to take advantage of the Great Outdoors! With such beautiful scenery on the doorstep – what’s not to love?
Is hiking in Boulder dangerous?
The hiking trails around Boulder are generally considered very safe, with plenty of well-marked and well-maintained paths. However, as with any wild space, it’s important to take care out on the trail, and accidents can happen even for the most well prepared hikers. Stick to the path, come prepared for all eventualities, and keep an eye on the weather forecast – conditions can change very quickly in the mountains and it’s easy to be caught unawares.
Are there bears in Boulder?
The region around Boulder is home to a wide variety of wildlife, and in particular, is an important habitat for black bears. In recent years the bears have often been seen in the city itself, attracted by easy opportunities to find food. Bears seldom attack people, but it’s best to know what to do if you spot a bear in the city or out on the trail. Back away slowly, avoiding direct eye contact, and never run.
Best Hikes in Boulder
Lion’s Lair Spur Trail
The Lion’s Lair Spur Trail is a charming woodland adventure near Boulder, CO. Hike along the forest floor beneath the shade of evergreens and ponderosa pines up to the summit of Mount Sanitas. Enjoy the verdant scenery along your ascent and epic views of the Boulder cityscape from the summit. This wonderful hike promises an unforgettable experience.
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Chautauqua Trail
At the foot of the Flatirons, the Chautauqua Trail is an awesome wilderness adventure that reveals up close and personal views of the jagged blades. Family-friendly and incredibly beautiful, this is one of the most popular hiking destinations near Boulder. A great excursion in and of itself, The Chautauqua Trail also connects to dozens of other scenic routes in the park.
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Enchanted Mesa Trail
There is no doubt in our minds as to why this hike is named the Enchanted Mesa Trail. This charming adventure wanders through magical grasslands, lush ponderosa pine forests, and along a mesa that presents the ideal opportunity to watch wildlife and revel in the sights of the Flatirons. Perfect for families and novice hikers, this nature walk is a must-add to your day hikes to-do list near Boulder.
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Chautauqua and Bluebell Loop Trail
The Chautauqua and Bluebell Loop Trail is a charming nature walk that exhibits the diversity of the Colorado wilderness. Track through enchanting grasslands, dense ponderosa pine forest, and along the base of the Front Range foothills. Perfect to escape the chaos of the real world, reconnect with nature along the Chautauqua and Bluebell Loop Trail.
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Bear Peak via Shanahan Ridge Hike
The Bear Peak via Shanahan Ridge Hike is an epic summit adventure conveniently located just outside of Boulder’s city limits. The perfect escape from the hustle and bustle of the city, the trail will guide hikers through lush ponderosa pine forests up to the craggy summit, which exposes 360-panoramic views of the surrounding mountainous landscape. Fill your lungs with the fresh mountain air and get your heart rate up along the Bear Peak via Shanahan Ridge Hike.
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Mallory Cave Hike
One of the earliest recreational trails along the foothills, the Mallory Cave Hike has remained a revered hiking destination. Trek along the base of Boulder’s notable landmark, the Flatirons, before ascending into the red rocks and scrambling up to the gated bat cave. Perfect to blow off some steam, this technical adventure is sure to impress its adventurers.
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Scott Carpenter Park Trail
The Scott Carpenter Park Trail is a charming nature walk in Boulder’s city center. A perfect lunch break escapes from the busyness of the city or a weekend post-brunch walk, this trail checks all the boxes. Walk through aspens, evergreens, and greenspaces along the waters of Boulder Creek.
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Bear Peak Canyon Loop Trail
The Bear Peak Canyon Loop Trail is a challenging but rewarding hike up to one of Boulder’s tallest peaks. Hike through lush evergreen forests up to the summit which rewards its conquerors with dumbfounding views of the Front Range peaks from one side, and sights of the cityscape from the other. This demanding adventure is a must-add to your hiking itinerary.
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Skunk Canyon and Kohler Mesa Loop Trail
The Skunk Canyon and Kohler Mesa Loop Trail is an awesome nature walk near Chautauqua Park. Hike through enchanting grasslands that reveal epic views of the Flatirons before traveling beneath the shelter of sweet-smelling ponderosa pines. Perfect for the whole family, this excursion is an awesome excuse to get out into the fresh air.
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Bear Peak via NCAR Hike
The Bear Peak via NCAR Hike is an epic adventure near Boulder that reveals awe-inspiring views of the snow-capped Front Range peaks and the cityscape below. Get in your steps for the whole week as you trek up the leg-burning trail to one of Boulder’s tallest peaks.
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Kohler Mesa Trail
The Kohler Mesa Trail is an awesome adventure along the flat top mountain that reveals wonderful sights of the Flatirons, Bear Peak and South Boulder Peak. Get in your daily movement as you hike through various landscapes, which each reveal the beauty and diversity of the Colorado wilderness.
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Switzerland Trail
The Switzerland Trail is a stunning nature walk through the woodlands to the Gold Hill Site. Attracting different sorts of outdoor enthusiasts, this path is accessible to off-roading vehicles, ATVs, and bikers, you will be in the company of fellow adventurers.
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Lefthand Canyon Trail
The Lefthand Canyon Trail is a secluded and primitive hike near Boulder. This charming nature walk will guide adventurers through luxuriant meadows that reveal dumbfounding sights of the surrounding foothills. Immerse yourself in nature and disconnect from the real world along this exciting wilderness adventure.
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Wonderland Lake Trail
The Wonderland Lake Trail is a must-add to your Boulder itinerary. With a name like that, how can you resist? Impressively scenic, this nature walk exposes sights of the meadow-cloaked Hogback Ridge, which flanks the shimmering waters of Wonderland Lake. Family-friendly, stroller and wheelchair accessible, this path checks all the boxes.
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Wonderland Lake Loop via Foothills Trail
A shimmering lake, a meadowland hike, and sights of the foothills—what more could you ask for? The Wonderland Lake Loop via Foothills Trail is a stunning adventure that exhibits the diversity of the Colorado wilderness. Venture amongst grazing deer and wander the shoreline of the glittering lake.
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Hogback Ridge Hike
The Hogback Ridge Hike is an awesome adventure up the meadow-laden ridge. Trek in the company of locals as you walk this hidden gem. Wonderfully scenic, this trail also presents the ideal opportunity to spot wildlife, like grazing deer and elk. Though short, this steep hike packs a punch, so bring plenty of water!
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Chapman Road and Tenderfoot Trail
The Chapman Road and Tenderfoot Trail is an enchanting nature walk along the western flank of Flagstaff Mountain. Hike through towering evergreens, luxuriant meadows, and past granite outcroppings along this stunning adventure. Perfect for a spontaneous escape from the city, the Chapman Road and Tenderfoot Trail is a must add to your Boulder adventure list.
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Boulder Mesa Trail
The Boulder Mesa Trail is a stunning adventure along the base of the foothills and the Flatirons. This wonderful adventure exhibits the diversity of the Colorado wilderness as it guides adventurers through grasslands, ponderosa pine forests, and up mesas.
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Three Peaks Loop Trail
Summit Boulder’s highest mountains along the Three Peaks Loop Trail. Immerse yourself in Boulder’s landmarks as you climb from Green Mountain and the Flatirons, past Bear Peak and down to South Boulder Peak. Ideal for intrepid adventurers seeking a challenge, this summit hike demands stamina.
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South Saint Vrain Trail
The South Saint Vrain Trail is a charming woodland adventure alongside the gurgling waters of Saint Vrain Creek. Let the ambiance of the running water lull you into a state of relaxation as you walk beneath the shade of towering pines interspersed with vibrant aspen trees. This lovely forest walk is a must-add to your hiking itinerary.