1. Communities

2. Gear and Links

• Trailblog (Germany)

• Ultra Trail (Switzerland)

• Runnersworld Forum

• Trail Running Gear.co.uk (UK)
• Laufspass: Berglaufen
• Inov Trail Shoes

1. Europe

2. Worldwide

• Laugavegur Ultra-marathon (Iceland)

• Swiss Alpine (Switzerland)

• Irontrail (Switzerland 201km)

• Transalpine Run (European Alps)

• Xreid (Norway 150km)

• Mont Blanc Ultratrail

• Mustang Trailrace (Nepal)

• Kepler Challenge (New Zealand)

• Pikes Peak Marathon (US)

1. Europe

2. Worldwide

• Berglauf.info
• Berglauf pur (Helmut Reitmeir)

• WMRA (Mountain Running)
• Ultra Marathon Running

1. Athletes (male)

2. Athletes (female)

• Kilian Jornet (Summits of my life)

• Scott Jurek

• Timothy Olson

• Emelie Forsberg

• Fernanda Maciel

• Lizzy Hawker