[{"shared_content_list":"","road_closure_description":"","road_closure_name":"","road_closure_incident_type":"","end_date":"","start_date":"","road_closure_work_type_name":"","site_code":"grsa","is_active":1,"url":"","road_closure_event_type":"no","show_sitewide":1,"road_closure_direction":0,"description":"Due to the need for improvements in Piñon Flats Campground, sites can be reserved 3 months in advance beginning in 2026.","road_closure_road_segment_id_list":"","category":"Information","road_closure_vehicle_impact":0,"road_closure_end_date":"","title":"Piñon Flats Campground, sites can be reserved 3 months in advance for 2026","id":"BDA0DA92-BDDE-495E-A3CA-26EC77F84B33","road_closure_start_date":"","show_on_url_list":"","road_closure_road_names":""},{"shared_content_list":"","road_closure_description":"","road_closure_name":"","road_closure_incident_type":"","end_date":"","start_date":"","road_closure_work_type_name":"","site_code":"grsa","is_active":1,"url":"https://www.nps.gov/grsa/planyourvisit/sandboardingsandsledding.htm","road_closure_event_type":"no","show_sitewide":1,"road_closure_direction":0,"description":"Sand boarding and sand sled rentals are located in local communities surrounding the park. Visitors are encouraged to arrange rentals BEFORE coming to the park. ","road_closure_road_segment_id_list":"","category":"Information","road_closure_vehicle_impact":0,"road_closure_end_date":"","title":"Sand Board and Sand Sled Rentals Not Available In Park. ","id":"AAC423BE-C5AC-4E74-B250-DA50F6A19561","road_closure_start_date":"","show_on_url_list":"","road_closure_road_names":""},{"shared_content_list":"","road_closure_description":"","road_closure_name":"","road_closure_incident_type":"","end_date":"","start_date":"","road_closure_work_type_name":"","site_code":"grsa","is_active":1,"url":"","road_closure_event_type":"no","show_sitewide":1,"road_closure_direction":0,"description":"Speed limits for the park include 30 MPH near the park boundary and Great Sand Dunes Sign, and as low as 10 MPH near the Headquarters and Entrance Station. Speed limits are in place to protect park visitors, pedestrians, and wildlife in the park. Please drive carefully and responsibly. ","road_closure_road_segment_id_list":"","category":"Caution","road_closure_vehicle_impact":0,"road_closure_end_date":"","title":"Speed Limits are Much Lower Inside Park than Surrounding Highways","id":"3FC08B61-062E-4657-A182-A22DCF486AB5","road_closure_start_date":"","show_on_url_list":"","road_closure_road_names":""},{"shared_content_list":"","road_closure_description":"","road_closure_name":"","road_closure_incident_type":"","end_date":"June, 01 2026 00:00:00","start_date":"May, 15 2026 00:00:00","road_closure_work_type_name":"","site_code":"grsa","is_active":1,"url":"https://www.nps.gov/grsa/planyourvisit/medano-pass-road.htm","road_closure_event_type":"no","show_sitewide":1,"road_closure_direction":0,"description":"The air compressor and tire filling station at the Amphitheater Parking Area is OPEN for the Season. It is still recommended that vehicle operators using the Medano Pass Primitive 4WD Road be prepared with their own portable air compressor before deflating tires in the area. ","road_closure_road_segment_id_list":"","category":"Information","road_closure_vehicle_impact":0,"road_closure_end_date":"","title":"Air Compressor at Amphitheater Parking Area OPEN for Season","id":"BF7FCC96-F5A5-48CF-872E-7DA0773FD498","road_closure_start_date":"","show_on_url_list":"","road_closure_road_names":""},{"shared_content_list":"","road_closure_description":"","road_closure_name":"","road_closure_incident_type":"","end_date":"May, 25 2026 00:00:00","start_date":"","road_closure_work_type_name":"","site_code":"grsa","is_active":1,"url":"https://www.nps.gov/grsa/planyourvisit/conditions.htm","road_closure_event_type":"no","show_sitewide":1,"road_closure_direction":0,"description":"During busy holiday weekends, many vehicles will be parking along side park roadways. For your safety and the safety of others, and access for emergency vehicles, all vehicles must be parked with ALL FOUR TIRES outside of the white line to ensure traffic lanes are open and clear. Please drive slowly and watch for pedestrians on roadway. ","road_closure_road_segment_id_list":"","category":"Caution","road_closure_vehicle_impact":0,"road_closure_end_date":"","title":"All Vehicles MUST be Parked Completely Outside of White Lines","id":"36624443-01E4-47C2-BB34-126438F53359","road_closure_start_date":"","show_on_url_list":"","road_closure_road_names":""},{"shared_content_list":"","road_closure_description":"","road_closure_name":"","road_closure_incident_type":"","end_date":"","start_date":"","road_closure_work_type_name":"","site_code":"grsa","is_active":1,"url":"","road_closure_event_type":"no","show_sitewide":1,"road_closure_direction":0,"description":"As of August 18th, Great Sand Dunes is under Stage 1 Fire Restrictions. All wood and charcoal fires must be in established fire rings in designated campsites or picnic sites. No other open fires are allowed. Fires MUST BE put out COLD before leaving your site and must not be left unattended. camp stoves and other pressurized gas devices allowed.  ","road_closure_road_segment_id_list":"","category":"Information","road_closure_vehicle_impact":0,"road_closure_end_date":"","title":"Great Sand Dunes Currently at Stage 1 Fire Restrictions","id":"9D01ED0A-8C73-43A1-8E05-307AA7CD0FB9","road_closure_start_date":"","show_on_url_list":"","road_closure_road_names":""},{"shared_content_list":"","road_closure_description":"","road_closure_name":"","road_closure_incident_type":"","end_date":"September, 29 2026 23:59:00","start_date":"September, 23 2026 00:00:00","road_closure_work_type_name":"","site_code":"grsa","is_active":1,"url":"https://store.wnpa.org/collections/great-sand-dunes-national-park-preserve","road_closure_event_type":"no","show_sitewide":1,"road_closure_direction":0,"description":"The Western National Parks Store located in the Great Sand Dunes Visitor Center will be CLOSED on Tuesday September 29th for annual inventory. No store sales will be available in the park that day. Visitors may make purchases that day via the Western National Parks online store. Great Sand Dunes Visitor Center exhibits, restrooms, park film, and ranger information desk remain OPEN 9 am to 4:30 pm on 9-29-2026.","road_closure_road_segment_id_list":"","category":"Park Closure","road_closure_vehicle_impact":0,"road_closure_end_date":"September, 29 2026 16:30:00","title":"WNP Park Store CLOSED on Tuesday September 29, Visitor Center Remains OPEN","id":"4EEC9D47-A43A-4EB7-9278-57F17FBAC5E3","road_closure_start_date":"September, 26 2026 00:00:00","show_on_url_list":"","road_closure_road_names":""},{"shared_content_list":"","road_closure_description":"","road_closure_name":"","road_closure_incident_type":"","end_date":"October, 01 2026 23:59:00","start_date":"","road_closure_work_type_name":"","site_code":"grsa","is_active":1,"url":"https://forecast.weather.gov/MapClick.php?lat=37.733739&lon=-105.511685","road_closure_event_type":"no","show_sitewide":1,"road_closure_direction":0,"description":"The park is expecting up to 2-3 inches of rain in the next 3 days (through Thursday).  Please be aware of and prepared for current and changing conditions. Visitors are urged to track National Weather Service Advisories and Alerts on Weather.gov. ","road_closure_road_segment_id_list":"","category":"Caution","road_closure_vehicle_impact":0,"road_closure_end_date":"","title":"Flood Watch in Effect for Great Sand Dunes & San Luis Valley Through 10/1","id":"1D57B9F0-F318-4B9D-A18B-446A5EF7037B","road_closure_start_date":"","show_on_url_list":"","road_closure_road_names":""},{"shared_content_list":"","road_closure_description":"","road_closure_name":"","road_closure_incident_type":"","end_date":"","start_date":"","road_closure_work_type_name":"","site_code":"grsa","is_active":1,"url":"https://www.nps.gov/grsa/planyourvisit/medano-pass-road.htm","road_closure_event_type":"no","show_sitewide":1,"road_closure_direction":0,"description":"Update 10-16-2026: The third, fourth, and fifth creek crossings on the 4WD Only Medano Pass Primitive Road have deep water crossings. Motorists are advised to use caution and exercise sound judgement to the capabilities of their vehicle. NOTE: Access remains unaffected for all other paved road destinations such as the visitor center, dunes parking lot, and campground. ","road_closure_road_segment_id_list":"","category":"Caution","road_closure_vehicle_impact":0,"road_closure_end_date":"","title":"Creek Crossings 3, 4, and 5 Have Deep Water on the Medano Pass Primitive Rd","id":"6A994F39-E3A2-482E-BBAD-C1B24AD0D1ED","road_closure_start_date":"","show_on_url_list":"","road_closure_road_names":""}]