From the US Forest Service ...
The El Portal Rain Forest Center will be closed on Christmas Day, Sunday, December 25th. El Yunque Recreation Areas (picnic shelters and trails) will be open, but public facilities including bathrooms, information services and guides will not be available.
Visitor services will resume on Monday, December 26th. Forest recreation facilities and El Portal will also be open on New Years Day, January 1st and on Three Kings Day, January 6th.
Forest Service administrative offices will also be closed December 26, January 2 and January 6.