• Diablo Lake Overlook - Diablo Lake Vista Point provides a stunning view of the distinctive geology and vibrant ecosystem of the North Cascades. This picturesque overlook highlights the brilliant turquoise waters of Diablo Lake, a hue resulting from rock flour—tiny particles created by glacial activity that reflect blue and green light.
• Washington Pass Overlook - The Washington Pass Observation Site offers awe-inspiring views of Liberty Bell Mountain and Early Winters Spires. Situated in the heart of the North Cascades, this scenic overlook captures the majesty of the area’s dramatic peaks.
• Gorge Overlook Trail - The Gorge Overlook Trail provides a scenic and accessible hiking experience, perfect for those wishing to enjoy nature without a strenuous effort.
• Rasar State Park - Rasar State Park, located in Skagit County, Washington, offers a peaceful retreat with breathtaking views of the Skagit River and 4,000 feet of freshwater shoreline.
• Rockport State Park - Rockport State Park, situated in Washington, is a pristine natural area featuring an old-growth forest untouched by logging. This park allows visitors to explore easy walking trails that meander through towering trees, some over 300 years old.
• Ross Lake National Recreation Area - Ross Lake Overlook provides a magnificent vantage point for viewing Ross Lake, nestled in the North Cascades. Formed by Ross Dam, the lake is not only a beautiful sight but also a vital habitat for local wildlife, including blacktail deer.
• Diablo Lake Overlook - Diablo Dam, completed in 1930 as part of the Skagit Hydroelectric Project, stands as a monument to early 20th-century engineering. At 389 feet, it was once the tallest dam in the world, representing the era’s industrial ambition.
• Henry Thompson Bridge - The Henry Thompson Bridge is a historic structure renowned for its remarkable craftsmanship and elegant arches. It offers breathtaking views of the river below, surrounded by lush greenery and rugged landscapes.

• Support: Toll free phone, chat and email
• Easy To Use: Pre-download and tour offline
• Trip Planners: In-app, web and PDF
• Location Based: Stories, tips & directions that autoplay
• Buy once, use forever! No expiry, includes free updates
• GuideAlong (GyPSy Guide) Audio Tour: 220+ Points
• Includes an app based self-guided experience, so you do not need any in-person guide.
• Flexible Routes: Suggested itineraries or create your own

• Entry Fees, National Park Passes, Reservations

Download GuideAlong’s self-guided audio tour of North Cascades National Park to explore a wilderness filled with jagged peaks, cascading waterfalls, and pristine alpine lakes. Be amazed by the turquoise waters of glacier-fed Diablo Lake, photograph the dramatic peaks of Liberty Bell Mountain and Early Winters Spires, and visit iconic sites related to hydroelectric development, including Diablo Dam, which was once the tallest dam in the world.

As you travel, listen to stories about the park’s intriguing geology, diverse biodiversity, and the cultural history of the Pacific Northwest.

Enjoy the flexibility to explore offline at your own pace.

• Stories, tips, and directions play automatically based on your location
• Travel at your own pace
• Tour offline using GPS. No cell service or WiFi is needed
• Suggested itineraries for half, full, or multi-day use
• No time limits or expiry, and free updates
• Like having a tour guide along for the drive

Purchase one tour per vehicle.

• How to Access: After booking you’ll receive an email and text with instructions (search “Download Audio Tour”). Click the link in the email/text to sign in with your preferred Apple or Google account and redeem your voucher code ahead of time.
• Download The GuideAlong App: Download the free app over WiFi or cellular data and sign in with the same Apple or Google account.
• Download The Tour: Download the tour in the GuideAlong app under ‘My Tours’ over WiFi or cellular data.
• Start The Tour: Open the tour in the GuideAlong app to preview the start locations, tour route and trip planner, or start the tour.
• Location-Based Stories: Audio commentary plays automatically as you drive using your phone’s GPS chip. Wherever you are and whichever direction you’re going, you’ll hear the best stories and tips.
• Flexible Travel Date: Tours are a one-time purchase with no expiry or date/time limit. If your plans change to a different day, there’s no need to change your travel date.
• Tour at Your Leisure: With GuideAlong, you control the pace. Start, stop, and resume the tour any day, anytime, adapting it to your schedule.
• Driving Tours: Group Savings: One purchase covers everyone in the vehicle, making it a cost-effective way to explore.
• Works Offline: No internet or cell service is required once the audio tour is downloaded to your phone, so you can relax and tour offline.
• Bring A Charger: Pack a USB/C car charger for charging and easy sound connectivity, and make sure your device is fully charged.
• Technical Support: The GuideAlong support team is available daily by toll-free phone, online chat, and email.
• The app’s audio will play through your car’s Apple CarPlay and Android Auto display, while the app’s map will display on your phone. You can connect your phone to the car via Bluetooth to listen to the commentary through the car stereo.
• All travelers are welcome

For a full refund, cancel at least 24 hours before the scheduled departure time.