We are deeply saddened to acknowledge the tragic passing of valued Manaslu team member and experienced mountaineer Brent Seal (37) from Langley, British Columbia, Canada.

Brent passed away at 7,885m on the morning of the 28th September 2021.

Brent climbed strongly throughout the summit bid and the entire expedition. He was in good spirits, eating, drinking and talking with his Guide prior to a sudden collapse during a rest stop. Emergency first aid & CPR was administered at the scene but was unsuccessful.

Brent was a quintessential and highly experienced climber who had been mountaineering since he was young. Brent successfully climbed several of the world’s highest and most challenging peaks including Aconcagua (2016), Denali (2016), and Pico de Orizaba (2019). He also conquered many peaks closer to home and especially loved climbing throughout the Squamish region. A true gentleman, he was one of the most enthusiastic, humble, kind and prepared teammates we’ve ever had the pleasure of climbing with. He founded Mavrixx, a Vancouver based organization that focused on redefining mental health by providing education and workshops to promote optimism in the face of struggles and setbacks. He dedicated his life to supporting people with mental health challenges and by sharing his lived experiences, inspired them to take control of their mental health and wellness, and live great lives.

We are proud to have had him as part of our team and are deeply saddened and shocked by his passing.

Our focus is in supporting his loved ones during this unimaginably difficult time and we ask for your assistance in this by respecting their privacy.

CTSS Team & Seal Family.