06:00Scotland OutdoorsRaynor Winn on long distance walking, homelessness and the healing powers of nature.BBC Radio Scotland Duration: 28 minutes Sun 22nd Aug 2021, 06:00 on BBC Radio OrkneyAvailable for yearsListen nowAuthor Raynor Winn on connecting with nature and the outdoors.GenresFactualScience & NatureBrandScotland Outdoors Source: BBC Online