What's the best way (or by train) to get from Beijing to Xiaoxihu Natural Scenic Area in Huairou, Yu Xishui?

1. Walk to Beijing Railway Station Street, take 122 (Beijing Railway Station East-Beijing West Railway Station East), get off at Beijing South Railway Station, take 943 (Beijing South Railway Station-Bazhou Railway Station), get off at Gu 'an Bus Station, and walk to Xiaoxihu.

Error correction distance: 70.88 km to send text messages?

2. Take Metro Line 2 (Xizhimen-Xizhimen), get off at Qianmen, get off at 7 1 (Qianmen-Xiaocun Bridge), get off at Muxiyuan Bridge North, take No.943 (Beijing South Railway Station-Bazhou Railway Station), get off at Gu 'an Bus Station and walk to Xiaoxihu.

Error correction distance: 6 1.83 km to send text messages?

3. Take Metro Line 2 (Xizhimen-Xizhimen), get off at Qianmen, take Bus No.69 (Qianmen-Shiliuyuan East Area), get off at Shazikou, take Bus No.943 (Beijing South Railway Station-Bazhou Railway Station), get off at Gu 'an Bus Station and walk to Xiaoxihu.

Error correction distance: 62.25km