Get involved Challenge Events TrekFest Trek Fest is an exciting walking challenge new to us this year in a bid to vary your choice of fundraising challenges. Friends and family, young and old, can take on 20km-100km atop the beautiful Peak District, explore the benefits of eco therapy and help raise vital funds for bipolar support. Get together this #SportySummer. When: 3-4 SeptemberWhere: Hope Valley, Derbyshire. Why run for us? Your support helps over 80,000 individuals and families affected by bipolar. Your planning, training, fundraising and commitment changes lives up and down the country. We support you every step of the way Training advice to help you reach your goals Race jersey Fundraising materials Dedicated fundraising support Discounted goods and hotels So why not challenge yourself whilst helping thousands of people Booking for this event has now closed.