eureka sand dune footprint

activity adventure age alone background bare beach california climb concepts crawl death desert dune dunes escape eureka foot footprint footprints freedom growth health hike human humanity impression isolated isolation journey life lonely lost man mark motivational natural nature new passage path peaceful person personal pilgramige pilgrimage poetic prints reflection relax relaxation resort retreat route sand sea search seaside seek seeker single solitude soul spa spirit spiritual summer symbolic time travel traveler traveller travler vacation valley walk warm way zen