Turnagain Arm Trail: Rainbow Trailhead to Windy Corner Trailhead

This section of the Turnagain Arm Trail is generally considered moderately challenging. While there are flat stretches, you should expect some uphill sections that will get your heart rate up. The path can be rocky in areas as it follows an old railroad construction route. You'll be hiking above the Seward Highway through coastal vegetation.

The hike from Rainbow Trailhead to Windy Corner Trailhead is approximately 2.5 kilometers (1.5 miles) long. Most hikers complete it in about 40-45 minutes one way, making it a relatively quick and rewarding outing.

You'll be treated to sweeping, stunning views of the Turnagain Arm and the surrounding Kenai Mountains throughout the hike. The trail passes through coastal vegetation, and in spring, you might see wildflowers. Many consider this stretch to be one of the most scenic parts of the entire Turnagain Arm Trail.

Keep an eye out for Dall sheep, especially as you approach Windy Corner. Moose and bears also frequent the area, so it's important to be prepared and know proper wildlife encounter techniques. Always carry bear spray and know how to use it.

Thanks to its southern exposure, this section of the trail is often one of the first to become snow-free in the spring, making it an excellent option for early-season hiking. It's popular throughout the warmer months for its scenic views.

Parking is available at both the Rainbow Trailhead and the Windy Corner Trailhead. A day-use parking pass or decal is required for trails within Chugach State Park. While the Rainbow Trailhead previously didn't have a fee, you should now expect to pay for parking as part of the state park system.

Yes, as this trail is located within Chugach State Park, a day-use parking pass or annual decal is required for parking at the trailheads. You can find more information on fees and passes on the Alaska State Parks website.

Yes, the trail is dog-friendly! However, for the safety of your pet, other hikers, and local wildlife, dogs must be kept on a leash at all times.

Given its moderate difficulty with some uphill sections and rocky terrain, it might be a bit challenging for very young children or those unaccustomed to hiking. However, for families with older children or those who are regular hikers, the relatively short distance and stunning views make it a rewarding option.

Yes, the route primarily follows the Alaska Trail for its entire length. It also briefly touches sections of the Turnagain Arm Trail and the Upper Highway Trail.

While it's a popular trail, the section leading into Windy Corner Trailhead can be relatively uncrowded compared to other parts of the Turnagain Arm Trail. For the best experience, consider hiking during off-peak hours or weekdays. Always be prepared with water, snacks, sunscreen, and bear spray, and ensure your cell phone is charged.