SIGMA SPORTS x STONE CIRCLE

A gravel cycling challenge we are incredibly proud to be partnering with again for 2026. We are excited to be supporting the Stone Circle, a fantastic gravel festival taking place this June. All three routes of the Stone Circle are meticulously designed to ensure the riders have the best possible day out and, alongside the Stone Circle team, are firm believers in riding with your head up, enjoying the scenery and making memories to last a lifetime.

 

Find out more and sign up here

STONE CIRCLE SHAKEDOWN RIDES

Join the Stone Circle team’s monthly gravel rides in preparation for the 2026 Stone Circle. They're a great opportunity to dip your toe into gravel riding, get event ready or simply share some rugged miles with your mates. Everyone’s welcome, whether you’re signed up for the Stone Circle, or you’re just keen to ride with fellow gravel lovers. There will be members of the Stone Circle team on hand to answer any event questions. 

Sign up here

What to look out for at the 2026 Stone Circle

  • The Friday night hill climb is a huge highlight - it sets the tone for the weekend of fun ahead!

  • Passing Stonehenge at dawn is magical - many riders of previous editions of the event include this as their favourite moment.

  • Based at Old Sarum, the site is steeped in history, which inspire the names of Stone Circle’s three routes; 'Bastard' 'Rebel' and 'Jester'.  

  • It's a proper weekender - This is why it is a festival instead of an event. The Stone Circle team encourage riders, their families and friends to camp and in turn this creates a relaxed vibe that resonates through the whole weekend. 

  • There will be a trail run, a dog walk, sunrise yoga and kids' activities on the calendar.

  • Making its debut in 2026: Turbo Karaoke!