Alexander Skarsgard Competing in South Pole Charity Trek with Prince Harry!

Alexander Skarsgard stops to take a pic with a fan while out strolling the Soho neighborhood of New York City on Friday (September 13).

The 37-year-old True Blood star just announced that he will be joining Prince Harry on the Walking With the Wounded South Pole Allied Challenge to the South Pole this coming November!

The charitable event includes three teams of wounded service members competing to raise money for rehab charities.

“I’m honored to be working and training alongside these soldiers to raise money and awareness for this very worthy cause,” Alexander said in a statement (via People).

15+ pictures inside of Alexander Skarsgard posing with a fan in NYC…