Each year to protect raptor nesting sites, Rocky Mountain National Park officials initiate temporary closures in areas of the park. To ensure that these birds of prey can nest undisturbed, specific areas within the park are closed temporarily to public use during nesting season and monitored by wildlife managers. Due to high nesting activity last year closures will begin earlier this year on February 15 rather than March 1. These closures will continue through July 31, if appropriate. These closures may be extended longer or rescinded at an earlier date depending on nesting activity.