Located in Issaquah, just east of Seattle, Lake Sammamish State Park offers one of the region’s most pet friendly outdoor experiences. With 531 acres of lush parkland, two miles of lake shoreline, and miles of trails, it’s a favorite stop for travelers exploring the Pacific Northwest with their dogs.

Pet Friendly Trails and Walking Paths

Dogs love Lake Sammamish for its wide variety of trails and green spaces. Popular routes include:

• Issaquah Creek Trail: A quiet, forested path that runs along the creek. It’s a favorite for a peaceful dog walk, with plenty of shaded spots and wildlife sounds to keep your pup engaged.

• Lake Sammamish Trail: A multi-use path that parallels the lake and connects to other local trails, perfect for longer walks or jogs with your dog.

• Wetland boardwalks: Leash up and explore the park’s wetland areas on wooden boardwalks that offer a unique change of scenery.

All trails are dog-friendly as long as your pet remains leashed (maximum 8-foot leash). The soft trails and even surfaces make them ideal for dogs of all sizes and energy levels.

Waterfront Fun for Dogs

Lake Sammamish’s shoreline is the park’s main attraction. While designated swim beaches (Tibbetts Beach and Sunset Beach) do not allow pets, you’ll find multiple undeveloped shoreline areas where leashed dogs can splash, wade, or cool off in the water.

Some popular dog-friendly water spots include:

• Natural beach areas near the boat launch

• Shoreline sections off the main trails

• Quiet inlets where paddle boarders and kayakers launch with their dogs

Pro tip: Bring a towel to dry off your dog before hopping back in the car!

Park Amenities for Pet Owners

Lake Sammamish State Park is well-equipped for travelers visiting with pets:

• Multiple parking lots near key trailheads

• Restrooms and potable water stations

• Covered picnic shelters and open grassy fields

• Trash receptacles and pet waste bag stations (though it’s always smart to bring your own bags)

Pet Rules and Etiquette

To keep the park welcoming for everyone:

• Dogs must remain leashed at all times

• Clean up after your pet — bags are provided but can run out

• Be mindful of nesting wildlife in the wetlands and shoreline areas

• If your dog loves water, stick to non-designated swimming areas where pet access is permitted

Nearby Pet Friendly Dining and Attractions

After a day at the park, head into nearby Issaquah, which offers several pet friendly patios and eateries:

• Flat Iron Grill: A dog-friendly patio and upscale American fare

• Sunset Alehouse: Casual spot with outdoor tables welcoming dogs

• Starbucks in Issaquah Commons: Pet friendly outdoor seating for a quick refreshment

You’ll also find pet friendly breweries and cafes in Redmond and Bellevue, just a short drive away.

Pet-Friendly Lodging Options

If you’re planning an overnight stay near Lake Sammamish with your dog, consider:

• Pet friendly hotels in Issaquah with easy park access

• Dog welcoming vacation rentals in Sammamish and Bellevue

• Pet friendly campgrounds in the surrounding region for more adventurous stays

Booking early is wise, especially during peak summer weekends.

Travel Tips for Visiting Lake Sammamish with Your Dog

• Timing matters: Visit early in the day or on weekdays for quieter trails and easier parking.

• Watch for heat: Summer temperatures can rise quickly — bring extra water for your dog.

• Leash etiquette: Even if your dog is friendly, many visitors appreciate keeping pets under control, especially near picnic areas and crowded trails.

• Road trip ready: Lake Sammamish is a great stop on a longer pet friendly road trip through Washington. Combine it with nearby Snoqualmie Falls, Cougar Mountain trails, or even a dog friendly trip into Seattle.

Final Thoughts on Lake Sammamish

Lake Sammamish State Park is a must-visit for dog owners exploring Washington’s outdoor beauty. With its combination of scenic trails, accessible lakefront, and dog-friendly local businesses, it delivers a well-rounded experience for both two- and four-legged travelers.

If you’re planning your next road trip through the Pacific Northwest, be sure to put Lake Sammamish on your itinerary. Your dog will thank you for it!