Copy and paste this HTML into your website code:
<iframe src="https://hiiker.app/trails/england/northumberland/craster-to-low-newton-by-the-sea-walk-via-dunstanburgh-castle/iframe" title="Craster to Low Newton by the Sea Walk via Dunstanburgh Castle | Hiiker" referrerpolicy="origin-when-cross-origin" style="width: 100%; aspect-ratio: 4/3; max-width:800px;"></iframe>