4.8
(146)
1,766
hikers
27
hikes
Family friendly hiking trails around Issaquah are set within the "Issaquah Alps," encompassing Tiger, Cougar, and Squak Mountains. The region features lush, dense second-growth forests, numerous creeks, and diverse terrain. Hikers can explore a network of paths ranging from gentle, forested trails to more challenging ascents, offering a true Pacific Northwest wilderness experience. This area is characterized by its green forests, moss-laden trees, and bubbling ravines, providing varied natural scenery for outdoor activities.
Last updated: May 13, 2026
4
hikers
3.90km
01:26
400m
0m
Hike the moderate 2.4-mile Big Tree Ridge Trail in Cougar Mountain Regional Wildland Park, featuring dense forests and Lake Sammamish views.
3
hikers
2.77km
00:42
0m
0m
Explore the easy 1.7-mile Tibbetts Creek Trail in Lake Sammamish State Park, offering gentle hiking and views of the lake.

Sign up for free
4.8
(4)
24
hikers
6.02km
01:58
270m
270m
The Talus Rocks Loop in Tiger Mountain State Forest offers an easy hiking experience through lush forest, covering 3.7 miles (6.0 km) with 886 feet (270 metres) of elevation gain. You can expect to complete this route in about 1 hour and 58 minutes, enjoying a mellow traverse through dense trees and past a rockface waterfall. The trail meanders through picturesque surroundings, where you will find large, moss-covered boulders forming small canyons and caves, creating a unique landscape to explore.
Before you head out, be aware that a Discover Pass is required for parking at the trailhead. While the trail is generally manageable, some sections might have moderate inclines and uneven terrain, so shoes with good traction are recommended. This loop is a good option for new adventurers, less experienced hikers, and families looking for a pleasant outing in nature.
The most distinctive feature of this route is the Talus Rocks area itself, where you can explore giant, moss-covered boulders and walk between cracks formed by these ancient geological formations. This unique landscape, along with the rockface waterfall, sets the trail apart within Tiger Mountain State Forest. It provides a serene, forested experience, often filled with birdsong, making it a notable destination for those who appreciate natural beauty.
5.0
(1)
28
hikers
8.04km
02:39
370m
370m
Hike the moderate 5.0-mile Adventure, Section Line, and Bus Trail Loop, featuring lush forests, Round Lake, and an abandoned bus.
3.0
(1)
14
hikers
10.1km
02:51
220m
220m
Embark on the Flowing Fir Loop, a moderate hike spanning 6.2 miles (10.1 km) with a total elevation gain of 735 feet (224 metres). You can expect to complete this route in about 2 hours and 50 minutes. As you hike, you will find yourself surrounded by a diverse, mature forest, rich with Western Red Cedars and a thick understory. The trail winds through a varied landscape, a result of its history of selective logging, where you might spot large burnt snags. Keep an eye out for occasional "peekaboo views" of downtown Seattle and Bellevue peeking through the trees.
Planning your visit to the Flowing Fir Loop is straightforward, as parking is generally available at the Grand Ridge Park trailheads, offering easy access to the route. This trail is part of the larger Grand Ridge Park system, giving you options to extend your hike if you wish. Be aware that the path is shared with mountain bikers, so stay alert and share the trail respectfully. Consider starting your hike earlier in the day to enjoy the forest's tranquility and avoid busier times.
What makes this loop notable is its unique blend of natural beauty and historical context. The selective logging practices of the past have shaped the forest into a varied and interesting ecosystem, distinct from untouched wilderness. The unexpected glimpses of urban skylines through the trees add a surprising element to your outdoor experience. Being part of the extensive Grand Ridge Park system also means you have many opportunities to explore further if you desire a longer adventure.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
There is a small bit of gravel road up to the 1,614-foot Cougar Mountain. Although it is gravel, the road is generally well-maintained, but might be a little unpleasant on super, super skinny tires. This is one of the Issaquah Alps and a must-climb if in the area. You get great views from the summit.
1
0
Don't forget the seasonal concessions - especially the ice cream stand! very accessible by bicycle. Good place to stop for a splash of water, a bite to eat, and - yes... ice cream!
0
0
Hiking among towering moss-covered rocks with small caves to either side is a bit creepy, but it's worth the visit! It's not very well marked, but you have stairs to one side if you don't want to walk in between the rocks. There's a wooden fence blocking off an unsafe path between rocks, so if you see that, you're in the right place.
0
0
Great place to take a break. There is a beach, concessions stand with ice cream and other goodies, toilets and plenty of shade. The water fountains don't work, but the concessions stand will refill your water bottles with a smile.
0
0
It offers a well-maintained path with a gradual incline, surrounded by a dense forested environment. It also provides a pleasant hiking experience with its serene ambiance.
0
0
The Adventure Trail is a scenic pathway that caters to hikers, runners, and birdwatchers alike, ensuring everyone finds what they seek. With its breathtaking views and diverse landscapes, it's an exciting and fulfilling experience for all.
0
0
Round Lake offers a serene and picturesque setting for you to enjoy. With its varying water levels and seasonal changes, the lake provides a habitat for waterfowl and the chance to immerse oneself in the tranquility of nature.
1
0
An interesting find on this peaceful trail is an old school bus. Originally used by logging companies to transport crews to work sites on the mountain, the bus was left abandoned and stripped of its engine and tires by 1954.
0
0
There are over 30 family-friendly hiking trails around Issaquah, ranging from easy strolls to more moderate adventures. This includes 13 easy routes and 13 moderate routes, ensuring there's something for every family's comfort level.
Issaquah's trails are nestled within the beautiful 'Issaquah Alps' (Tiger, Cougar, and Squak Mountains), offering lush second-growth forests, bubbling creeks, and diverse terrain. Many routes are well-maintained and provide a true Pacific Northwest wilderness experience without being too far from urban conveniences, making them ideal for families looking to explore nature together.
The komoot community highly rates the trails around Issaquah, with an average score of 4.77 stars. Hikers frequently praise the well-maintained paths, the stunning natural scenery, and the variety of options suitable for different ages and abilities, often highlighting the peaceful forest settings and rewarding views.
Yes, there are several excellent loop options. For a gentle introduction, consider the Talus Rocks Loop – Tiger Mountain State Forest, which is an easy 6 km route through beautiful woodlands. Another great choice is the Flowing Fir Loop, a moderate 10 km trail that offers a slightly longer adventure.
Many trails in the Issaquah area are dog-friendly, but it's always best to check specific park regulations before you go. Generally, dogs are welcome on leash in most state parks and forest lands. Cougar Mountain Regional Wildland Park, for example, is known for its extensive trail system where leashed dogs are permitted.
Absolutely! Cougar Mountain Regional Wildland Park is home to several waterfalls, including Coal Creek Falls, which can be a delightful discovery for families. You can also explore the Talus Rocks, a unique natural monument found along trails in Tiger Mountain State Forest, offering an interesting geological sight for kids.
The lush forests and diverse habitats around Issaquah offer opportunities for wildlife viewing. Families might spot various bird species, squirrels, chipmunks, and if you're lucky and quiet, perhaps even deer. During the fall, Lake Sammamish State Park is a great place to observe salmon spawning in the creeks.
While many trails feature natural terrain, some multi-use paths like sections of the Issaquah-Preston Trail or the East Lake Sammamish Trail offer flatter, wider surfaces that can be more suitable for strollers. For specific stroller-friendly recommendations, look for trails described as 'easy' and 'flat' in the guide.
Access to trailheads by public transport can be limited in some areas. However, some trails, especially those closer to the city center or along major corridors, might be reachable via local bus services. It's recommended to check King County Metro Transit routes and schedules for specific trailheads you plan to visit.
Most major trailheads for family-friendly routes, especially within Tiger Mountain State Forest, Cougar Mountain Regional Wildland Park, and Squak Mountain State Park, offer dedicated parking lots. These can fill up quickly on weekends, so arriving earlier in the day is often advisable. Some smaller trail access points might have limited roadside parking.
Spring and fall offer pleasant temperatures and beautiful scenery, with wildflowers blooming in spring and vibrant foliage in autumn. Summer is also popular, but trails can be busier. The mild Pacific Northwest climate means many trails are accessible year-round, though winter hikes require appropriate gear for cooler, potentially wet conditions.
Yes, many lower elevation trails in the Issaquah Alps remain accessible during winter. The dense forest canopy can offer some protection from rain, and the trails take on a magical, moss-laden appearance. Always check weather conditions and trail reports before heading out, and dress in layers for warmth and waterproofing.
Given the Pacific Northwest weather, layering is key. Wear moisture-wicking base layers, a warm mid-layer, and a waterproof/windproof outer shell. Sturdy, waterproof hiking shoes or boots are highly recommended, as trails can be muddy. Don't forget hats, gloves, and plenty of water, regardless of the season.
Beyond the trails, Issaquah offers several points of interest. You can visit the Squak Mountain Central Peak or Cougar Mountain Peak for rewarding views. The Ravine Suspension Bridge offers a fun crossing, and Lake Sammamish provides opportunities for water activities and relaxation after a hike.


Browse the best Hikes in other regions.