This is an iconic drive, bike, and hopefully and iconic run now in Orange County. This starts at the base of the Seal Beach Pier and runs down Pacific Coast Highway along the coast of Orange County until you hit the base of the southernmost beach in Orange County, San Clemente, ending at San Clemente Pier (or reverse). You have awesome beach paths in Huntington Beach, Crystal Cove running path in Newport/Laguna Beach, some decent hills in through Laguna Beach, and the amazing beach paths in Dana Point and San Clemente.
 

The John Bauer Trail is named after the well-known Jönköping artist John Bauer, who got inspiration from these areas. 

Start at Tegnertornet (Gränna) and run to the IKHP cottage in Husqvarna.

Mixed trails are sometimes little passages with asphalt but mostly hard trail with wonderful landscape.

You don't have to use much of your imagination to see the troll that John Bauer found inspiration to paint in these areas.

https://jkpg.com/en/jonkoping-huskvarna/john-bauerleden/

The Rio Grande Trail is a 42 mile, mostly paved trail that runs the length of the Roaring Fork Valley in western Colorado. The trail stretches from Herron Park in Aspen to Two Rivers Park in Glenwood Springs. There are seasonal closures for critical wildlife habitats that necessitate a detour from 5PM, November 30 to 5PM on April 30. This is a historic rail line that has been turned to a popular foot and bike path. The trail is part of the National Rails to Trails Network.

Bei dieser Route handelt es sich um eine Challenge von zwei Hausbergen des Dorfes Naturns und Latsch. Der Weg ist teils sehr technisch anspruchsvoll, es Bedarf trittsicherheit und schneefreie Verhältnisse.  

Donautal-Panoramaweg Sinne-Reich is a 68k (1500m+) historical hiking path in Bavaria, Germany. It is located in the beautiful Donau valley and passes multiple historical churches and castles. Tourists usually take 3-4 days to complete the hike.

More information: https://www.dillingerland.de/sinne-reich.html

- Submitted by Michael Lutz