编写一封给你的朋友的电子邮件，告诉他有关你上周末的活动。
Dear [friend's name],

I hope this email finds you well. I wanted to share with you my weekend activities. Last weekend, I went hiking in the nearby mountains with some friends. It was a beautiful day and the scenery was breathtaking. After the hike, we had a picnic where we enjoyed some delicious food and drinks. 

On Sunday, I spent the day relaxing at home and binge-watched a new series on Netflix. It was nice to have a lazy day after the hike. 

Overall, it was a great weekend and I enjoyed spending time outdoors and also having some downtime to recharge. How about you? What did you get up to?

Best regards,
[Your Name]