Explanation:

- Reo-Purgyil (Option 2) is the highest peak in Himachal Pradesh. Its sharp, pyramid-like shape closely resembles the iconic Matterhorn in Switzerland.

- Gyephang (Option 1) is an important peak in the Lahaul region, often considered sacred, but it doesn’t strongly resemble the Matterhorn.

- Jorkanden (Option 3) is the highest peak in the Kinnaur Kailash range, majestic but not noted for a Matterhorn-like shape.

- Manirang (Option 4) is a tall and prominent peak, but known for its height, not for a distinctive shape like Matterhorn.

Correct Answer: Option 2 — Reo-Purgyil