River Valley Ranch
4443 Grave Run Road
Manchester, MD 21102
NOTE: If sending mail to a camper or worker, be sure to put their full name, and the specific work area or camp in which they are attending.
Camp Office: 443.712.1010
Summer Phone Hours (mid June - mid August):
Monday-Thursday: 9:00 am - 9:30 pm
Friday: 9:00 am - 5:00 pm
Fireworks Saturday: 12:00 pm - 4:00 pm
Closed all other Saturdays
Sunday: 2:00 pm - 9:30 pm
Non-Summer Phone Hours (mid August - mid June):
Monday - Friday: 9:00 am - 5:00 pm
Saturday & Sunday: Closed
If you have an EMERGENCY after 9:30 pm that cannot wait until morning and you need to get a hold of someone, you can and we’ll auto-forward you our After Hours Cell Phone number. NOTE: This email address is an auto-reply and is not monitored. To email RVR, use the address below.
To Send Email to a Camper/Worker
You must use the email service available in your personal account page in order to send campers or workers email. The cost to do this is about $1 per email. We will not deliver email to a camper or worker that is sent to any address listed above.