"Blood Boil delivers a sharp and focused 50-foot sport climb set against the rugged backdrop of Greenlaw. With a punchy crux and precise sidepull moves, it’s a concise test of finger strength and technique ideal for climbers pushing into 5.11 territory."
Blood Boil at Greenlaw offers a compact yet intense climbing experience that demands focus and technique from start to finish. This 50-foot single-pitch sport climb thrusts you into a tight fight against gravity, beginning with a steady scramble towards a defined horizontal break. Once there, the route shifts laterally to the right where a series of sharp sidepulls challenge your grip and body positioning. The climb’s heart is a short but potent crux that tests finger strength and precise footwork, demanding commitment as you push through to a relief of easier terrain near the top. Though brief, this intense sequence packs a punch, rewarding climbers who can read the rock and trust their movements.
The route is fully bolted and capped with a secure bolted anchor, ensuring a reliable safeguard throughout the push. Greenlaw’s granite here is solid and textured, offering enough friction to maintain control but requiring clean technique. The approach to Blood Boil is straightforward, making it accessible for climbers looking to sharpen their sport skills without a long trek. Situated in the quiet hinterlands of New Brunswick, the rock’s isolated stance lets the surrounding pine forest whisper in the breeze as you focus on the climb.
Blood Boil is ideal for climbers comfortable on sustained 5.11 terrain who want an intense, concentrated effort. The short length means this route fits perfectly into a day of focused training or as a highlight during a broader climbing trip in the region. Its sharp moves reward thoughtful execution over raw power, making it as much a puzzle as a physical challenge. Bring sturdy sport climbing shoes for edging, and ensure your chalk bag is stocked—the micro-holds demand sure-handed precision.
Timing your ascent for early morning or late afternoon lets the granite cool and reduces the glare from the sun, which tends to wash out holds during midday. The approach road and trail are clear and well-maintained, so plan around regional weather as rain can slick the rock surface. Your pack should include water and layered clothing for sudden temperature changes common in New Brunswick’s coastal interior.
In essence, Blood Boil offers a direct encounter with the rock’s demanding character, ideal for those looking to sharpen their sport climbing technique on well-bolted routes with no frills. It’s a fitting challenge that balances risk with protection, giving climbers a focused taste of Greenlaw’s often overlooked potential.
Although well-protected with bolts and a solid anchor, the rock can become slick after rain, so avoid climbing right after wet weather. Always check anchor integrity before lowering and watch for loose gravel around the belay stance.
Approach trail is short and well-marked — allow 15 minutes from the parking area.
Morning or late afternoon offers best light and cooler rock temperatures.
Wear tight-fitting sport shoes with good edging to handle small sidepull holds.
Pack water and layers as weather can fluctuate quickly in this region.
Bolts protect the entire route, ending at a bolted anchor. No additional gear needed besides quickdraws and a standard sport rack.
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