Wireless internet access is available to all park visitors at Yosemite Lodge in Yosemite Valley for $5.95 (valid for 24 hours). Access is free for Yosemite Lodge overnight guests.
Access areas include the front desk/lobby, the Mountain Room Lounge, the Cliff Room (the Cliff Room has both wired and wireless access), the Falls Room, and the courtyard.
Wireless internet access is available at the Curry Village Lounge (behind the registration desk) to Curry Village guests.
Yosemite Village (Degnan's)
Internet kiosks are available at Degnan's Cafe for $1 per three minutes. (Kiosks are limited to child friendly internet access.) Limited free wireless Internet is available to park-related websites and full wireless Internet is available for $2.95/4 hours, $5.95/12 hours, or $9.95/24 hours.
Limited Internet access is also available at the small Mariposa County library branch in Yosemite Valley.
Wireless Internet is available only to guests of The Ahwahnee.
Wireless Internet is available only to guests of the Wawona Hotel.
Voice and 3G (4G HSPA+) data service are available in parts of Yosemite Valley Voice; EDGE data service is available at Tuolumne Meadows.
Voice and 3G data service is available in parts of Yosemite Valley. Voice and 1x data service are available in El Portal, Tuolumne Meadows, Crane Flat, and Wawona. (Service in Yosemite is provided by Golden State Cellular; data roaming must be enabled on your phone to use data.)