1. San Cristobal Hill (Cerro San Cristobal) is a prominent hill located in Santiago, Chile. It is about 860 meters high, making it the second-highest point in the city after Cerro Renca. The hill is a well-known tourist attraction and offers panoramic views of the city. The hill has several popular tourist spots, including a Catholic sanctuary, a zoo, a botanical garden, and a cultural center. The hill is also popular among hikers and mountain bikers.

2. The hill is open daily from 8:30 am to 7:30 pm. The phone number for general information is +56 2 2733 8401.

3. The entrance to the hill is free, but visitors must pay to access some of the attractions. The funicular railway and cable car are popular ways to reach the top of the hill. The funicular railway costs 3,000 CLP (approximately 4 USD) for adults and 2,000 CLP for children, while the cable car costs 4,000 CLP for adults and 2,500 CLP for children. Buses and taxis also go up to the hill, but it is recommended to confirm the fare before boarding.