K3 World’s Longest Zipline: 3.2km Flight Over the Overberg Fynbos
Launch from a mountain ridge and fly 3.2 km over the Overberg’s fynbos, with speeds up to 150 km/h and 500 meters of vertical drop beneath you. This practical guide explains what to expect, how to prepare, and why conservation matters at this unique Cape experience.
The Experience
Before You Go
Secure loose items
Phones, hats and cameras should be stored or tethered—winds and speed can easily dislodge gear.
Wear closed-toe shoes
Sturdy trainers or hiking shoes are best for the single-track approach and secure footing on launch platforms.
Expect variable speeds
Rider weight influences velocity—operators estimate 120–150 km/h; follow braking instructions if provided.
Arrive early for calmer winds
Afternoon southeasterly winds can increase cancellations; morning slots are often more stable.
Local Knowledge
Hidden Gems
- •Ridge lookout 200m from the launch with panoramic Overberg views
- •Lower fynbos terraces where endemic proteas bloom in spring
Wildlife
- •Bontebok or small antelope species
- •Cape sugarbird and other sunbirds
Conservation Note
The ridge hosts the only known population of the Critically Endangered Rough Moss Frog—stay on trails and follow operator guidance to minimize disturbance to fragile fynbos habitats.
The Overberg’s uplands are part of the Cape Floral Region; local farming communities and Khoisan groups historically used the slopes for grazing and plant resources.
What to Bring
Closed-toe hiking shoesEssential
Provides traction on the single-track access trail and secure footing on platforms.
Windproof jacketEssential
Keeps you warm and reduces wind chill at launch and landing platforms.
Sunglasses with strap
Protects eyes from glare and prevents loss during the ride.
Light daypack or secure pocket
Carry water, ID and any required paperwork; operator usually won’t allow loose backpacks on the line.
Common Questions
Is prior zipline experience required?
No—operators provide a safety briefing and equipment; the ride is suitable for first-timers, though you must follow staff instructions.
Are there age or weight restrictions?
Age and weight rules vary by operator—most allow children with an adult and enforce upper/lower weight limits for safety; check booking details before arrival.
What happens in bad weather?
The activity is cancelled in high winds or electrical storms for safety; most operators offer refunds or rescheduling if they cancel.
Is the site wheelchair accessible?
Some areas have accessibility accommodations, but the launch typically requires stepping and short climbs; contact the operator to discuss individual needs.
Book This Experience
Check AvailabilityDuration
2–3 hours
Location
Grabouw, Western Cape
Difficulty
easy
Fitness Level
Minimal aerobic fitness required—able to climb short steep single-track and stand for brief safety briefings.
Ready to Explore Grabouw?
Book your guided walking tour and discover the hidden stories of this historic mountain city.
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