Grootvadersbosch Trail Run | 2027

The Grootvadersbosch Trail Run 2027 takes place on Saturday, 13 February 2027, inside the spectacular Grootvadersbosch Nature Reserve near Heidelberg, Western Cape. Organised by Quantum Adventures, this limited-entry trail event takes runners deep into indigenous forest, mountain terrain and the protected wilderness surrounding Boosmansbos.

🌄 Participants can choose between a challenging 30km Mountain Trail Run and a scenic 14km Trail Run. With substantial climbing, pristine singletrack and spectacular views across the surrounding valleys and mountains, Grootvadersbosch offers a proper wilderness experience for trail runners.

🏅 Race Distances & Entry Fees

🔥 30km Mountain Trail Run

• Entry Fee: R1,450
• Elevation Gain/Loss: Approximately 1,700m
• Route: Mountain trails through Boosmansbos
• Minimum Age: Over 18 years
• Compulsory kit check applies

🌿 14km Trail Run

• Entry Fee: R790
• Elevation Gain/Loss: Approximately 820m
• Route: Indigenous forest and lower mountain trails
• Compulsory kit check applies

📍 Event Details

Date: Saturday, 13 February 2027

Venue: Grootvadersbosch Nature Reserve – GVB Eco Cabins

Location: Near Heidelberg, Western Cape

Organiser: Quantum Adventures

Distances: 30km & 14km

Entry Limit: 120 participants

Entries: Pre-entry only

Entries Close: 7 February 2027, or once the entry limit is reached

Both distances start and finish inside Grootvadersbosch Nature Reserve.

🎁 What Your Entry Includes

🧢 Branded trail cap or visor

🌿 Cape Nature Conservation event permit

🏠 Use of the conference centre as the start and finish venue

🌭 Freshly prepared farm boerewors roll at the finish, with a vegetarian option available

🥤 Finish-line drinks

☕ Self-service coffee and tea

🎁 Spot prizes at prize giving

💧 Water & Hydration

There are no formal water tables on the routes, so runners need to carry sufficient hydration.

30km runners: Minimum 2L water capacity

14km runners: Minimum 1L water capacity

Natural mountain water may be available along parts of the route, but runners should not rely on streams as their primary water source.

🎒 Compulsory Kit

30km runners must carry:

• Charged mobile phone
• Minimum 2L water capacity
• Whistle
• Fully waterproof rain jacket with hood and long sleeves
• Mini first-aid kit

14km runners must carry:

• Charged mobile phone
• Minimum 1L water capacity
• Whistle
• Wind shell or waterproof rain jacket when required
• Space blanket

Weather in the mountains can change quickly, so participants should arrive prepared for potentially cold, wet or challenging conditions.

✨ Trail Highlights

🌳 Run through spectacular indigenous forest.

⛰️ Explore the mountain trails surrounding Boosmansbos.

🌿 Experience protected fynbos, valleys and wilderness terrain.

📈 Take on approximately 1,700m of climbing on the 30km route.

🏃 Enjoy a smaller field with only 120 entries available.

🚫 Earphones are not permitted.

🚭 Smoking is prohibited on the route due to the high fire risk.

🐾 Pets are not permitted inside the race route.

🌿 Discover Grootvadersbosch!

Whether you're taking on the demanding 30km mountain route or exploring the forests and lower slopes over 14km, the Grootvadersbosch Trail Run 2027 offers an unforgettable Western Cape trail-running experience.

Expect pristine trails, serious climbing, spectacular mountain scenery and the chance to run through one of the region's most beautiful protected natural areas.