There is NO FEE for visiting Nicodemus National Historic Site. Large groups are welcome and it is recommended that reservations be made in advance. Appointments for Ranger led tours can be made by calling 785-839-4233.
Park Passes
Interagency Passes (America the Beautiful-National Parks and Federal Recreational Lands Passes) are not sold at Nicodemus, but they may be purchased in Kansas at:
Cimarron National Grassland 620-697-4621 Elkhart KS http://www.fs.fed.us/r2/psicc/cim/
Fort Scott National Historic Site 620-223-0310 Fort Scott KS http://www.nps.gov/fosc/ (The site still honors Golden Age and Golden Access Passports, but no longer sells them).
Great Plains Nature Center - FWS 316-683-5499 Wichita KS http://www.gpnc.org/
Quivira National Wildlife Refuge 620-486-2393 Stafford KS http://www.fws.gov/quivira/
Online at http://store.usgs.gov/pass