By MailRocky Mountain National Park
By PhoneVisitor Information 970-586-1206 (Daily 8 a.m. to 4:30 p.m. Mountain Time, recorded information after hours)
In an Emergency
By E-mailDue to the high volume of e-mails received, please allow a few days for your response. If you are requesting a park information packet, to ensure the packet is addressed properly, please submit your name and address using the following format (include the line breaks) for addresses within the United States:
Other formats may delay your request or render your request impossible to fulfill.
International visitors, please indicate where the line breaks are in your addresses, too.
Did You Know?
Temperature causes tree line. Trees need an average growing temperature of about 50 degrees fahrenheit.