Turn-by-Turn Audio on Custom Hikes in iOS 18 Maps

Apple Maps in iOS 18 introduces topographic maps and custom route creation for hikers, allowing users to draw and save personalized trails. This guide explains whether these custom hiking routes support turn-by-turn voice navigation, how audio prompts function on the trail, and the steps required to ensure your iPhone and Apple Watch deliver spoken guidance even when you are entirely offline.

Yes, custom hiking trails created in iOS 18 Apple Maps fully support turn-by-turn navigation with spoken audio prompts. Once you plot and save a custom walking or hiking route, tapping the "Directions" or "Go" button initiates active navigation identical to standard street routing.

When active navigation is running, Apple Maps provides audible instructions alerting you to upcoming turns, fork choices, and elevation milestones along your plotted path. If your iPhone is connected to AirPods or a Bluetooth speaker, the directions are routed directly through those audio devices.

If you wear an Apple Watch running watchOS 11, the audio prompts integrate directly with haptic feedback. Your watch will chime, read out directions, and use directional wrist taps to signal turns, allowing you to keep your phone in your pocket or backpack while navigating.

To ensure audio prompts work on the trail:

• Unmute Navigation Voice: When navigation begins, swipe up on the route card to verify that the voice prompt icon is set to unmuted rather than alerts-only or muted.
• Download the Map Offline: Custom routes and topographic data must be saved for offline use before entering areas without cellular coverage. Turn-by-turn voice guidance continues to function seamlessly without a network connection by utilizing your device's built-in GPS.
• Stay on the Plotted Path: If you deviate from your custom route, the audio system will notify you that you are off-route and guide you back toward your original trail line.