Floating Pier
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Boulder Reservoir

4.1
·454 reviews·Boulder, United States

Peaceful manmade lake with a mountain backdrop, popular for kayaking, swimming & waterside hikes.

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Summer mornings

Beat the heat and crowds

CrowdLow
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Floating Pier

Boulder Reservoir

Best Time

Summer mornings

Beat the heat and crowds

CrowdLow
Highlights

Highlights

Must-see attractions

Peaceful manmade lake with a mountain backdrop, popular for kayaking, swimming & waterside hikes.

4.1
(454 reviews)

"Great family day lots of memories! Love the Boulder Reservoir."

Vertical photo
TIP

💸 Permit Costs for Water Sports

Budget for a $70 seasonal permit for paddling, plus $5 entry. No day-use option. :moneybag:

☀️ High-Altitude Sunburn Risk

Protect yourself! The sun is intense here. Use high SPF sunscreen and cover up. :sunwithface:

Third hero image

Highlights

Discover the most iconic attractions and experiences

Kayaking & Paddle Boarding

Kayaking & Paddle Boarding

Boulder Reservoir

Glide across the calm waters with stunning mountain views. A perfect way to explore the reservoir.

Reddit
Picnic & Grilling Spots

Picnic & Grilling Spots

Designated picnic areas

Enjoy a meal with a view! Grilling is a popular option for families and groups.

Reddit
Waterside Hikes & Bike Paths

Waterside Hikes & Bike Paths

Around the reservoir perimeter

Scenic trails offer beautiful vistas of the water and surrounding mountains.

Reddit
Swimming Area

Swimming Area

Designated swimming zone

Cool off in the reservoir's waters, which are noted as relatively clean.

Reddit
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Planning Your Visit

Permits & Fees: Know Before You Go

Be aware of the permit system for water activities at Boulder Reservoir. Paddling requires a seasonal permit ($70) even for day use, in addition to the $5 entry fee. Violations carry hefty fines. Check hours for swimming areas, as they often close by 6 PM. Reddit

Sun Protection is Key at Altitude

Boulder Reservoir is at a high altitude, meaning the sun is intense. Even on cloudy days, you can burn quickly. Use high SPF sunscreen, wear protective clothing, and stay hydrated, especially if you plan on tanning or spending extended time outdoors. Reddit

Best Times

When
Summer mornings
Why
Beat the heat and crowds
Crowd
Low
When
Weekday afternoons
Why
Fewer families, more space
Crowd
Medium
When
Late afternoon (before 6 PM)
Why
Enjoy swimming before closing
Crowd
Medium

Insider Tips

from TikTok, Instagram & Reddit

reddit.com

Boulder reservoir

💸 Permit Costs for Water Sports

Budget for a $70 seasonal permit for paddling, plus $5 entry. No day-use option. Reddit :moneybag:

☀️ High-Altitude Sunburn Risk

Protect yourself! The sun is intense here. Use high SPF sunscreen and cover up. Reddit :sunwithface:

reddit.com

Open water swimming in Boulder, CO?

reddit.com

Hi boulder! I’ll be visiting with my husband in July and am wondering if there are any less strenuous hikes you could recommend while we acclimate from sea level. We’re both in decent shape but from the coast of VA so expecting some adjustment. We’re only there 5 days. Thank you!!

🍔 Pack a Picnic Lunch

Grilling is popular! Bring your own food for a great waterside dining experience. Reddit :hamburger:

🚶‍♀️ Bike Path Access

You'll need to pay the park fee again if you leave the bike path and re-enter. Reddit :bike:

reddit.com

First time at Boulder reservoir

Tips

from all over the internet

💸 Permit Costs for Water Sports

Budget for a $70 seasonal permit for paddling, plus $5 entry. No day-use option. Reddit :moneybag:

☀️ High-Altitude Sunburn Risk

Protect yourself! The sun is intense here. Use high SPF sunscreen and cover up. Reddit :sunwithface:

🍔 Pack a Picnic Lunch

Grilling is popular! Bring your own food for a great waterside dining experience. Reddit :hamburger:

🚶‍♀️ Bike Path Access

You'll need to pay the park fee again if you leave the bike path and re-enter. Reddit :bike:

🚿 Shower Facilities Available

Nice facilities to rinse off after swimming or water activities. Reddit :shower:

What Travellers Say

4.1
(454 reviews)

Reviews Summary

Boulder Reservoir is praised for its beautiful mountain backdrop and suitability for family outings, with popular activities including swimming, kayaking, and picnicking. However, visitors should be aware of the significant cost of seasonal permits for water sports, even for day use, and the potential for high-altitude sunburn.

"Cost for a single day of paddling at Boulder Reservoir with your own board: $75

$5 entry
$70 permit - it doesn’t matter that you go for just the day; you have to buy a season permit.

Fine for violating this is $1,000 and/or 3 months in prison."

Brianna Townsend

"Great family day lots of memories 🥰🥰
Love the Boulder Reservoir. Definitely bring food for picnic here (grilling is the best way to do it)!"

Khanh-ly Nguyen

"I reserved the beach view for a day after my wedding to spend with family and friends. It was perfect! The volleyball court, restrooms, and set up was everything we needed.

We rented kayaks and paddle boards and had a permit to swim.
Great experience! 10/10"

Diana Vasquez

What People Like

Beautiful mountain views
Great for families
Good swimming area

What People Dislike

Expensive paddling permits
High altitude sun

Frequently Asked Questions

🚇 🗺️ Getting There

Boulder Reservoir is located northeast of Boulder, Colorado. It's accessible by car via Jay Road. Public transportation options are limited, so driving is generally the most convenient way to reach the reservoir. Reddit

Yes, there is parking available at Boulder Reservoir. Fees may apply for entry, and parking availability can vary, especially on busy summer weekends. Reddit

Yes, there are bike paths that lead to and around Boulder Reservoir. However, be aware that if you leave the bike path and re-enter the park, you may need to pay the entrance fee again. Reddit

From Boulder, head north on 55th Street, which turns into Jay Road. Continue on Jay Road until you reach the entrance to Boulder Reservoir. Reddit

Boulder Reservoir is a well-known local spot and is generally easy to find by following signs from the main roads leading out of Boulder. Reddit

🎫 🎫 Tickets & Entry

There is a $5 per person entry fee for Boulder Reservoir. This fee applies to individuals entering the park. Reddit

While there's an entry fee, swimming itself doesn't require a separate permit, but you must swim in the designated swimming area. Reddit

Paddling activities like paddleboarding require a seasonal permit that costs $70, in addition to the $5 entry fee. This permit is required even for day use. Reddit

Information on specific discounts is not widely available, but the standard entry fee is $5 per person. It's always a good idea to check the official park website for any potential offers. Reddit

The swimming area at Boulder Reservoir typically closes at 6 PM. It's advisable to confirm current hours before your visit. Reddit

🎫 🏞️ Onsite Experience

You can enjoy swimming, kayaking, paddle boarding, sailing, hiking, biking, and picnicking at Boulder Reservoir. There are also volleyball courts available. Reddit

Yes, Boulder Reservoir is a great spot for families, offering swimming, picnic areas, and space for recreation. Many visitors have created wonderful family memories here. Reddit

Yes, Boulder Reservoir has restroom facilities and also offers shower facilities, which are convenient after water activities. Reddit

Regulations regarding pets can vary. It's best to check the official Boulder Reservoir park rules for current pet policies before your visit. Reddit

Visitors have noted that the water quality at Boulder Reservoir is generally clean compared to other reservoirs. Reddit

🍽️ 🍽️ Food & Dining

Yes, grilling is a popular activity at Boulder Reservoir, and there are designated areas for it. It's a great way to enjoy a meal with a view. Reddit

There are no restaurants directly at Boulder Reservoir. Visitors are encouraged to bring their own food for picnics and grilling. Reddit

It's recommended to bring picnic items, grilling supplies if you plan to use the grills, and plenty of water and snacks to stay energized. Reddit

While there are no immediate concessions at the reservoir, you can find grocery stores and restaurants in the nearby city of Boulder. Reddit

There are various picnic areas around Boulder Reservoir, some with volleyball courts and scenic views, making them ideal for a family gathering. Reddit

📸 📸 Photography

The best photo spots offer views of the water with the mountain backdrop, especially during sunrise or sunset. The bike paths also provide scenic opportunities. Reddit

Yes, Boulder Reservoir is very photogenic, particularly for landscape photography, with its combination of water, mountains, and open skies. Reddit

Early mornings and late afternoons offer the best light for photography, with softer shadows and warmer colors. Reddit

Drone usage is often restricted in public parks and reservoirs. It's crucial to check the specific regulations for Boulder Reservoir before flying a drone. Reddit

Landscape, nature, and recreational photography are popular, capturing the serene environment and people enjoying activities like kayaking and swimming. Reddit

For Different Travelers

Tailored advice for your travel style

👨‍👩‍👧 Families with Kids

Boulder Reservoir is an excellent destination for families. The designated swimming area provides a safe place for children to cool off, and the relatively clean water is a plus. Pack plenty of snacks and drinks, or take advantage of the picnic and grilling areas for a fun family meal outdoors. The open spaces are great for kids to run around, and the bike path can be enjoyed by older children or with trailers for younger ones. Remember to bring sun protection, as the high altitude can lead to quick sunburns. Reddit

💰 Budget Travelers

For budget-conscious visitors, Boulder Reservoir requires careful planning. While the $5 entry fee is reasonable, the $70 seasonal permit for paddling can be a significant expense if you only plan to visit once. Consider focusing on activities that don't require the permit, such as swimming, hiking, or picnicking. Bringing your own food and drinks is essential, as there are no concessions on-site. Carpooling can help reduce the per-person entry cost. Reddit

🚴‍♀️ Active Adventurers

Active visitors will find plenty to do at Boulder Reservoir. Kayaking and paddle boarding are top activities, offering a great workout with stunning scenery. The bike path provides a good route for cycling enthusiasts. For hikers, the trails around the reservoir offer moderate exercise with rewarding views. Remember to factor in the permit costs if you plan on water sports, and always carry water and snacks to stay fueled. Reddit

Deep Dives

In-depth insights and expert knowledge

Water Activities at Boulder Reservoir

Boulder Reservoir is a prime spot for a variety of water-based recreation. Kayaking and paddle boarding are incredibly popular, offering a peaceful way to explore the expansive lake and enjoy the surrounding mountain scenery. Visitors can rent equipment or bring their own, but be aware that a seasonal permit is required for paddling, even for day use. Swimming is also a favored activity, with a designated area that's noted for its relatively clean water. Remember that the swimming area has specific operating hours, often closing by 6 PM. Reddit

For those interested in sailing, Boulder Reservoir provides an open space to catch the wind. While less common than kayaking or swimming, it's a recognized activity here. It's important to note that all water activities, including swimming and sailing, are subject to park entry fees. Always check the latest regulations and permit requirements before heading out to ensure a smooth and enjoyable experience on the water. Reddit

Planning Your Visit: Fees and Permits

A key aspect of visiting Boulder Reservoir is understanding its fee structure. There's a standard entry fee of $5 per person. However, for water sports enthusiasts, there's an additional requirement: a seasonal permit for paddling (kayaking, paddle boarding) that costs $70. This permit is mandatory regardless of whether you're visiting for a few hours or the entire day, which can be a significant cost for casual visitors. Reddit

It's crucial to be aware of these costs to avoid surprises and potential fines, which can be substantial. Visitors have reported that violating permit rules can lead to fines of $1,000 and even jail time. Therefore, planning ahead and purchasing the necessary permits is highly recommended. Always verify the most current fee information on the official Boulder Reservoir website or by contacting park management directly. Reddit

Outdoor Recreation and Amenities

Beyond the water, Boulder Reservoir offers a range of land-based activities. The bike path that encircles the reservoir is a popular route for cyclists and walkers, providing scenic views of the water and the Front Range mountains. Be mindful that if you exit the bike path and wish to re-enter, you might be required to pay the park entrance fee again. For those looking to relax and dine outdoors, picnic areas are abundant, and grilling is a highly encouraged activity, making it a perfect spot for family gatherings or group outings. Reddit

The reservoir also features amenities like restrooms and shower facilities, which are convenient for visitors after a day of swimming or other outdoor pursuits. The presence of these facilities enhances the overall visitor experience, allowing for a comfortable and enjoyable stay. Whether you're seeking active recreation or a peaceful picnic, Boulder Reservoir provides a well-equipped and scenic environment. Reddit

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