Standing beneath the sheer north face of the North Tower at Bristlecone Castle, you’re greeted by a direct and unpretentious climb known as the Path of Least Resistance. This modest 40-foot trad route follows a left-facing corner that has long served as the original approach to the summit, inviting climbers to test their skills against solid rock and natural features carved by time. The route's straightforward 5.8 rating suggests a welcoming challenge—not overly demanding, but honest and engaging with a punch of climbing history and rugged character.

From the moment you step onto the trail leading into Poudre Canyon, the landscape signals adventure with its raw, weathered spires reaching out against the backdrop of Colorado’s expansive sky. The approach is intuitive, guiding climbers toward the imposing North Tower, where the route stands prominent and clearly visible. The granite here demands attentiveness—not just in technique but in safety—as loose blocks near the top warn of nature’s changing hand. Careful footwork and a deliberate pace are your best allies.

Protection on this climb calls for a standard rack extending up to one inch, with placements generally reliable but requiring a thoughtful eye. The corner itself offers cracks and rests in natural pockets, allowing for secure gear and comfortable stances. This isn’t a technical endurance test but rather a measured outing where commitment is matched with manageable exposure.

The northern aspect of the climb means that mornings bring cool shade, keeping rock temperatures ideal during warmer months, while midday sun can warm sections enough to linger comfortably. Early season climbs can catch lingering chill but reward you with crisp air and quiet solitude. Descending is straightforward—climbers typically downclimb or rappel carefully from minimal anchors, taking time to respect the climb’s delicate features.

For any adventure-minded climber looking for a concise yet satisfying trad experience near Fort Collins, Path of Least Resistance delivers both a physical and mental connection to the rugged landscape of Poudre Canyon. It’s a gateway to bigger lines on Bristlecone Castle and a reminder that sometimes the simplest ways up impart the most memorable lessons in balance and control.