Plant a Tree

Chalkland Way Ultra

Pocklington Yorkshire, United Kingdom

The Chalkland Way Ultra is a 43 mile circular waymarked route through the beautiful Yorkshire Wolds, starting and ending in the centre of Pocklington and incorporates the very popular Chalkland Way. The terrain is vast farmland, chalkland and dry valleys through mostly green lanes and bridleways. Ultra Trails aim to open up their events to … Continued

The Druid’s Challenge

Tring Cricket Club London Road, Tring, United Kingdom

A three day, 85-mile, 136km, ultra marathon crossing the historic Ridgeway. You'll be following in the footsteps of travellers, herdsmen and soldiers who have used the Ridgeway since prehistoric times. Be entranced by the ancient landscapes, hidden valleys, beautiful downland and woodland. Runners can select Trees not Tees during registration in place of receiving their t-shirt.

Wendover Woods 50

Wendover Woods Aylesbury, United Kingdom

The WW50 is a 50 mile foot race consisting of 5 x 10 mile loops on forest trails, entirely within Wendover Woods. The course mixes some of the most enjoyable trail running to be found anywhere, with wide, soft trails including smooth descents and runnable climbs. These sections are contrasted with some much steeper ascents … Continued

Hardmoors 26.2 Goathland Trail Races

Goathland Village Hall The Common, Goathland, Whitby, United Kingdom

Goathland Trail Marathon circular routes starting from Goathland Village Hall for:- Marathon Half Marathon 10k Runners can select Trees not Tees during registration in place of receiving their t-shirt.

Grand Ridge

Grand Ridge Trailhead 27000 SE 79th St, Issaquah, WA, United States

This is the last race of the Evergreen trail-running season! There are lots of distance options to choose from – something for everyone: 5-mile, half-marathon, full marathon or 50K. Grand Ridge Park is an incredible setting to finish off this year. Since 2000, the Washington Trails Association has been hard at work developing over seven … Continued

Princeton Half Marathon 2022

Paul Robeson Place Princeton, NJ, United States

An iconic course located entirely in the heart of historic Princeton. Run through Princeton Battlefield, Institute for Advanced Study, past the home of Einstein, Princeton University, the Princeton Boathouse on Lake Carnegie Westminster Choir College, Mount Lucas and Herrontown Woods. In 2022, the HiTOPS Princeton Half Marathon is excited to partner with Trees Not Tees giving all … Continued

Westfield Turkey Trot

Tamaques Park Lamberts Mill Road, Westfield, NJ, United States

The Westfield Turkey Trot is a New Jersey holiday tradition! Held annually on the Saturday after Thanksgiving, the Turkey Trot is not only a great distance run for seasoned athletes, but the perfect first time event for weekend warriors or a healthy day out for families. Burn that Thanksgiving meal off in a hurry! Runners can … Continued

Hardwolds 80

Hessle Rugby Club 15 Livingstone Rd, Hull, United Kingdom

The Hardwolds 80 route follows the Wolds Way from Hessle to Filey passing through chalk landscapes with dry valleys and stunning wildlife alongside market Towns and ancient  villages such as Brantingham, Londesborough, Thixendale and the deserted medieval village of Wharram Percy, before arriving at the seaside resort of Filey. Runners can select Trees not Tees during registration … Continued

Electric Cookie Run

Green Lake Seattle, WA, United States

Justify your holiday cookie consumption in style at the Electric Cookie Run! It couldn’t be any simpler. Run one loop (2.8 miles) or 2 loops around Green Lake in all of your finest holiday attire, then celebrate your achievement by dining on the finest cookies from Seattle’s bakeries. Runners can select Trees not Tees during registration in … Continued

Trails, tales and ales with Anna Harding

Church Farm Brewery

A great social evening! We’ll go for a run across the local trails, have a talk with Anna from the Running Channel (and lots of other things!)l!! No winners, no medals but lots of fun!! Runners can select Trees not Tees during registration.

Hardmoors 26.2 Roseberry Trail Races

Guisborough Sea Cadets

Roseberry Topping Trail race circular routes starting from Guisborough:- Marathon Half Marathon 10k Runners can select Trees not Tees during registration in place of receiving their t-shirt.

Whinlatter Moon Runner 2022

Whinlatter Forest Visitor Centre Keswick, United Kingdom

The feeling of a head torch trail run in the woods is unique. The night-time adds a whole new dimension to trail running: it is both wild and peaceful at the same time. Your senses become razor sharp and you become aware of your heartbeat pounding in your chest. You may hear the hoot or … Continued