North Coast Trail, South Coast Trail, and Second Beach Trail in Olympic National Park with all campsites, quotas, and tide height restrictions located.
Red circles with numbers - can only pass if tide is below this number (feet)
Red circles with X - impassible headland - must use inland trail to cross
Optional: use the free demo Far Out map app (and some useful comments) for the southern half of the North Coast Trail: https://app.faroutguides.com/guides/Demo%3A%20Pacific%20Northwest%20Trail/geo