King Arthur's Round Table 
“A Neolithic earthwork henge, dating from c. 2000 BC, but much later believed to be King Arthur's jousting arena. Mayburgh Henge is adjacent.…” – official site
Ease by public transport:
Unknown
“A Neolithic earthwork henge, dating from c. 2000 BC, but much later believed to be King Arthur's jousting arena. Mayburgh Henge is adjacent.…” – official site
Ease by public transport:
Unknown