How to Paddleboard on the Platte River in Denver

Paddleboarding, or stand-up paddleboarding (SUP), has surged in popularity across the United States as a low-impact, full-body workout and a serene way to connect with nature. In Denver, one of the most accessible and scenic waterways for this activity is the Platte River. Flowing through the heart of the city, the Platte offers calm stretches ideal for beginners and experienced paddlers alike, with urban views, wildlife sightings, and a growing network of access points. Learning how to paddleboard on the Platte River in Denver isn’t just about mastering a sport—it’s about embracing a lifestyle that blends physical wellness, environmental awareness, and urban exploration. This guide provides a comprehensive, step-by-step tutorial tailored specifically to the conditions, regulations, and unique characteristics of the Platte River, ensuring you paddle safely, responsibly, and confidently.

Step-by-Step Guide

1. Understand the Platte River’s Unique Conditions

Before you even touch a paddleboard, it’s essential to understand the river you’re about to enter. The Platte River in Denver is not a wild, fast-moving mountain stream—it’s a managed, urban waterway that flows through parks, bike trails, and residential areas. The river is fed by snowmelt from the Rockies and regulated by dams and diversion structures, which means water levels fluctuate seasonally. Spring (April–June) typically brings higher flows due to runoff, while summer and early fall (July–September) offer the most stable, calm conditions for paddleboarding.

Water temperatures vary significantly. Even in midsummer, the water can be chilly—often between 55°F and 68°F—so wearing appropriate attire is non-negotiable. The riverbed is mostly sandy or muddy, with occasional submerged debris like branches or old fishing line. Currents are generally slow, averaging 1–2 miles per hour, but can accelerate near culverts, bridges, or dam outflows. Always check real-time flow data from the USGS gauge near the confluence with the South Platte River (Station 06760500) before heading out.

2. Choose the Right Equipment

Equipment selection is critical for safety and enjoyment. For the Platte River, a stable, all-around inflatable paddleboard is ideal. Inflatables are durable, easy to transport, and forgiving for beginners. Look for a board between 10’6” and 11’6” in length and at least 32” in width. A wider board provides more stability, especially if you’re carrying gear or paddling with a pet.

Essential gear includes:

• Paddle: Adjustable aluminum or carbon fiber paddles are recommended. The ideal length is about 8–10 inches taller than your height.
• Leash: A coiled ankle leash is mandatory. It keeps your board close if you fall, preventing it from drifting into traffic or becoming a hazard to others.
• PFD (Personal Flotation Device): Colorado law requires all paddleboarders to wear a USCG-approved life jacket while on the water, regardless of skill level.
• Waterproof bag: For phones, keys, and snacks. Use a dry bag with a secure roll-top closure.
• Sun protection: Broad-spectrum sunscreen, a wide-brimmed hat, and UV-blocking sunglasses are essential. The river reflects sunlight, increasing UV exposure.
• Water and snacks: Hydration is key, especially on warm days. Bring at least 16 oz of water per hour of paddling.

Avoid rigid epoxy boards unless you’re experienced and transporting them via roof rack. Inflatables can be carried in a backpack and inflated in under 10 minutes with a high-pressure pump.

3. Inflate and Prepare Your Board

If using an inflatable board, follow these steps:

1. Unroll the board on a clean, flat surface away from sharp objects.
2. Attach the pump to the valve and inflate to the manufacturer’s recommended PSI (usually 12–18 PSI). Use a pressure gauge for accuracy.
3. Once inflated, check for leaks by running your hand along the seams. A slight hiss is normal during inflation, but continuous air loss means the valve or seam is compromised.
4. Attach the fin(s) securely to the fin box. Most all-around boards have one center fin for stability.
5. Clip the leash to the D-ring on the tail and ensure the strap is snug but not restrictive.
6. Secure your paddle to the board with a strap or carry it in hand.

Never launch with an underinflated board—it reduces performance, increases fatigue, and compromises safety.

4. Select a Launch Point

The Platte River offers several public access points in Denver. The most beginner-friendly are:

• Confluence Park: Where the South Platte meets the Platte River. Offers paved access, restrooms, and ample parking. Ideal for first-timers.
• Cherry Creek State Park (North End): Located just south of Denver, this area has a calm, wide stretch of water with minimal current and a designated paddleboard launch ramp.
• Lowry Field Park: Near the intersection of Lowry Blvd and 6th Ave. Quiet, shaded, and less crowded. Great for early morning sessions.
• Platte River Trail near 12th and Brighton Blvd: A popular urban access point with bike trail connectivity. Watch for pedestrians and cyclists.

Avoid launching near bridges with strong undercurrents, industrial outflows, or areas marked “No Watercraft.” Always respect posted signage and private property boundaries.

5. Enter the Water Safely

Entering the water correctly prevents falls and conserves energy:

1. Carry your board to the water’s edge, keeping it perpendicular to the current.
2. Place your paddle across the board near the center for balance.
3. Wade into the water until it’s knee-deep.
4. Hold the board’s handle with both hands and gently float it out.
5. Position yourself on the side of the board, near the center handle.
6. Place one knee on the board, then the other, keeping your weight centered.
7. Slowly rise to your feet, shoulder-width apart, directly over the board’s centerline. Keep your knees slightly bent and your gaze forward, not down.

Never try to stand on the board while it’s still in shallow water—this causes instability. Wait until you’re in at least 18 inches of water before attempting to stand.

6. Master the Basic Stroke

The forward stroke is the foundation of all paddleboarding:

1. Hold the paddle with one hand on the top grip and the other on the shaft, forming a 90-degree angle at the elbow.
2. Rotate your torso—not just your arms—to generate power.
3. Submerge the blade fully in the water just ahead of your foot, then pull it straight back alongside your body to your heel.
4. Exit the water cleanly at the end of the stroke and bring the paddle forward in a smooth arc.
5. Alternate sides every 5–7 strokes to maintain a straight course.

Common mistakes include reaching too far forward (causing back strain), bending the elbows too much (reducing power), and looking down (which throws off balance). Practice in calm water for 10–15 minutes before heading downstream.

7. Navigate Currents and Obstacles

The Platte River has subtle currents and obstacles. Always paddle with the flow when possible. If you need to turn, use a sweep stroke: extend the paddle out wide in a wide arc near the tip of the board. For quick directional changes, perform a backwater stroke—pulling the paddle toward you in front of your feet.

Watch for:

• Downed trees or submerged branches—especially after storms.
• Concrete pilings under bridges—maintain at least 10 feet of clearance.
• Boat traffic—canoeists, kayakers, and occasional motorized craft near Cherry Creek.
• Wading birds and wildlife—slow down and give them space.

Always scan ahead. Use the “3-second rule”: if you can’t see what’s ahead in the next 3 seconds, slow down or stop.

8. Exit the Water Properly

Exiting safely preserves your balance and protects the riverbank:

1. Choose a shallow, sandy, or grassy area with minimal current.
2. Paddle slowly to the edge and stop the board perpendicular to the shore.
3. Kneel on the board as it settles in shallow water.
4. Step off one foot at a time, keeping your center of gravity low.
5. Do not drag the board across gravel or rocks—lift it clear of debris.
6. Deflate the board only after rinsing it with fresh water to remove silt and algae.

9. Clean and Store Your Gear

After each outing:

• Rinse your board, paddle, and leash with fresh water to prevent salt and mineral buildup.
• Allow the board to dry completely before rolling it up. Moisture trapped inside can cause mold or delamination.
• Store your board in a cool, dry place away from direct sunlight. UV exposure degrades the PVC material over time.
• Check the valve and leash attachment for wear before your next trip.

Proper maintenance extends the life of your equipment and ensures it performs reliably on every outing.

Best Practices

1. Always Paddle with a Buddy

While solo paddleboarding is common, the Platte River’s urban setting presents unique risks—sudden changes in water level, hidden debris, and limited cell service in some areas. Paddling with a partner increases safety and enjoyment. If you must go alone, inform someone of your route and expected return time.

2. Respect Wildlife and Ecosystems

The Platte River is a vital corridor for migratory birds, beavers, otters, and native fish species. Never feed wildlife. Keep a distance of at least 50 feet from animals. Avoid disturbing nesting areas, especially during spring and early summer. Use biodegradable sunscreen to minimize chemical runoff into the water.

3. Follow Local Regulations

Denver Parks and Recreation and Colorado Parks and Wildlife enforce rules for non-motorized watercraft:

• Wearing a PFD is mandatory.
• Operating a paddleboard under the influence of alcohol or drugs is illegal.
• No launching or landing from protected wetlands or wildlife refuges.
• Keep noise levels low to avoid disturbing wildlife and nearby residents.

Violations can result in fines up to $1,000. Familiarize yourself with the Colorado Parks and Wildlife guidelines before heading out.

4. Check the Weather and Water Conditions Daily

Denver’s weather is unpredictable. Thunderstorms can develop rapidly in summer, bringing lightning and sudden high winds. Avoid paddling if thunderstorms are forecasted. Water clarity is another indicator—muddy or turbid water often signals high flow or sediment runoff, which can hide hazards. Use the USGS real-time gauge to monitor flow rates. Ideal conditions: 100–300 cubic feet per second (cfs).

5. Practice Leave No Trace Principles

Carry out everything you carry in. Pick up litter—even if it’s not yours. Avoid trampling vegetation along the riverbank. Use designated trails and access points. The Platte River’s health depends on responsible recreation.

6. Build Core Strength and Balance Off the Water

Improving your balance and core stability will dramatically improve your paddleboarding experience. Incorporate yoga, planks, and balance board training into your weekly routine. Even 15 minutes a day of core work can reduce fatigue and prevent falls on the water.

7. Know Your Limits

Don’t attempt long distances or challenging currents on your first outing. Start with 30–60 minute sessions near launch points. Gradually increase duration and distance as your confidence grows. Listen to your body—fatigue leads to poor decisions and accidents.

Tools and Resources

1. Recommended Gear Brands

For Denver paddlers, durability and portability are key. Here are top-rated brands trusted by local SUP communities:

• INTEX: Affordable, reliable inflatables with excellent warranty support.
• ISLE: Designed for urban waterways; includes a built-in kayak seat option.
• Red Paddle Co: Premium inflatable boards with military-grade construction.
• Blackfin: Great for multi-use (SUP + kayak conversion).
• Naish: High-performance paddles with adjustable feather angles.

2. Mobile Apps for Paddleboarding on the Platte

• AllTrails: Maps access points, trail conditions, and user reviews for Platte River access spots.
• USGS WaterWatch: Real-time river flow data and historical trends.
• Windy: Monitors wind speed and direction—critical for avoiding gusty conditions.
• Google Maps: Use satellite view to scout launch points and identify parking.

3. Local SUP Rental and Instruction Providers

If you’re new to paddleboarding, consider renting gear and taking a lesson:

• Denver SUP Co: Offers 1-hour guided tours along the Platte River with beginner instruction.
• Cherry Creek Outfitters: Rent boards, PFDs, and paddles by the hour. Free safety briefing included.
• Mountain Wave Yoga: Combines SUP with yoga on calm stretches of the river. Great for mindfulness and balance training.

4. Educational Resources

• Colorado Parks and Wildlife – SUP Safety Guide: cpw.state.co.us
• Stand Up Paddle Magazine – Beginner’s Handbook: Free downloadable PDF with stroke technique videos.
• YouTube Channels: “SUP Yoga with Sarah” and “The Paddle Life” offer Denver-specific tutorials.

5. Community Groups and Events

Joining a local SUP group enhances safety, motivation, and knowledge:

• Denver SUP Club: Monthly group paddles, skill workshops, and river cleanups.
• Platte River Paddle Series: Seasonal events including sunrise paddles, family fun days, and photography challenges.
• Colorado Outdoor Recreation Industry Office (CORI): Promotes sustainable water recreation and hosts annual safety seminars.

Real Examples

Example 1: Sarah’s First Paddle – Confluence Park to Lowry Field

Sarah, a 32-year-old teacher from Aurora, had never stood on a paddleboard before. She rented a board from Denver SUP Co at Confluence Park on a warm June morning. After a 15-minute lesson on stance and stroke, she launched into the calm water. She paddled slowly downstream, stopping to watch a great blue heron take flight and photograph the Denver skyline. After 45 minutes, she exited at Lowry Field Park, where she rinsed her board and took a photo with her new SUP gear. “I didn’t fall once,” she said. “I felt like I was floating above the city. It was peaceful in a way I hadn’t experienced since college.”

Example 2: The Emergency Stop – Bridge Undercurrent

Mark, an experienced paddler, was cruising near the 12th Avenue bridge when he noticed the water swirling unusually fast. He immediately executed a sweep stroke to turn his board perpendicular to the current and paddled hard to the bank. Moments later, a strong eddy formed where he’d been—caused by a partially blocked culvert. He later reported the hazard to Denver Parks and Recreation, which led to a maintenance crew clearing the obstruction. “I’ve been on the river for years,” Mark said. “But I learned that complacency kills. Always scan ahead.”

Example 3: Family Paddle – Cherry Creek State Park

The Rivera family from Littleton brought their two children (ages 7 and 9) on a tandem inflatable SUP for a Sunday outing. They rented boards with child-sized paddles and life jackets. The kids sat on the front of the board while their parents paddled. They stopped at a sandy beach to snack and skip stones. “It was the first time my son didn’t ask for his tablet,” said Maria Rivera. “He was completely engaged—watching turtles, counting ducks, asking questions about the river. We’re doing this every weekend now.”

Example 4: The Morning Ritual – Daily Commute by Paddle

Jamal, a software engineer, began paddleboarding to work as a form of active commuting. He launches from Confluence Park at 6:30 a.m. and paddles 2.5 miles to his office near 15th and Arapahoe. “It’s my meditation,” he says. “The river wakes me up better than coffee. I see the sunrise over the mountains, hear the geese, and feel like I’ve already accomplished something before my day even starts.”

FAQs

Is it safe to paddleboard on the Platte River in Denver?

Yes, it’s safe if you follow basic safety protocols: wear a PFD, avoid high-flow periods, stay aware of your surroundings, and paddle within your skill level. The Platte is one of the most accessible urban waterways for SUP in Colorado.

Do I need a permit to paddleboard on the Platte River?

No permit is required for non-motorized paddleboards in Denver. However, you must comply with all state and local water safety regulations.

Can I bring my dog on a paddleboard?

Yes, many locals bring their dogs. Use a dog-specific life jacket and train your pet to stand or sit calmly on the board. Start with short trips on calm water. Avoid bringing dogs during peak bird nesting season (April–June).

What’s the best time of year to paddleboard on the Platte River?

Mid-May through early October offers the most consistent conditions. Water temperatures are comfortable, and flow rates are stable. Spring (April–May) has higher flows and colder water, making it better for experienced paddlers.

Can I paddleboard at night?

No. Night paddling is prohibited on the Platte River in Denver due to low visibility, lack of lighting, and increased risk of collision with bridges, docks, and debris.

How long does it take to paddle from Confluence Park to Cherry Creek State Park?

Approximately 1.5 to 2 hours at a moderate pace (3–4 miles per hour), depending on current and stops. The distance is about 6 miles.

Are there restrooms or water fountains along the river?

Yes. Major access points like Confluence Park, Cherry Creek State Park, and Lowry Field Park have public restrooms and water fountains. Carry your own water, as not all trailheads have reliable sources.

What should I do if I fall in?

Stay calm. The water is shallow in most areas. Use your leash to retrieve your board, then re-mount using the same technique as when you entered. If you’re cold or fatigued, exit immediately. Hypothermia can occur even in summer if you’re wet for extended periods.

Is paddleboarding on the Platte River crowded?

Weekends and summer evenings can be busy, especially near Confluence Park. Weekday mornings and late afternoons are quieter. For solitude, head to the northern stretches near 60th Ave or the undeveloped areas near the Denver Botanic Gardens.

Can I take photos while paddleboarding?

Absolutely. Use a waterproof camera or phone case. Secure your gear with a lanyard. The best photo opportunities are at sunrise, with the mountains in the background and the river reflecting the sky.

Conclusion

Paddleboarding on the Platte River in Denver is more than a recreational activity—it’s an invitation to slow down, reconnect with nature, and experience the city from a unique perspective. Whether you’re a fitness enthusiast, a nature lover, or simply seeking peace amid urban chaos, the Platte offers a tranquil escape that’s both accessible and deeply rewarding. By following the steps outlined in this guide—choosing the right gear, respecting the river’s ecology, understanding its rhythms, and practicing safety—you not only protect yourself but also contribute to the long-term health of this vital urban waterway.

The Platte River doesn’t demand perfection. It asks only for presence. With each stroke, you’re not just moving across the water—you’re becoming part of its story. So grab your board, check the flow, and head out. The river is waiting.