moderate
3 hours
Participants should be comfortable walking on uneven terrain and managing light to moderate physical challenges like ropes and zip lines.
Experience thrilling mountain-side ziplining and ropes courses in Boulder, Colorado with AVA Cliffside Zipline. Expert guides, breathtaking views, and a unique outdoor adventure await.
Morning and afternoon temperatures can vary greatly—bring lightweight long sleeves and a windbreaker.
Hiking shoes or sneakers with good grip are ideal for the ropes and uneven trail sections.
Keep sunglasses, phones, and small valuables safe when zipping across aerial cables.
Timely arrival ensures you get a full briefing and can start your adventure relaxed and prepared.
Boulder's foothills have been a destination for outdoor recreation since the late 19th century, with early settlers drawn to the area's natural beauty and mineral springs.
AVA Cliffside Zipline follows strict environmental protocols to minimize impact on local flora and fauna, including limiting daily group sizes and proper waste management.
Provides support and grip needed for ropes course and forested trails.
Protects against sun exposure and light brush while allowing breathability.
spring|fall|summer specific
Keeps you warm and protected from mountain winds and sudden weather changes.
spring|fall|winter specific
Protects eyes from sun glare and secures personal items while zipping.