Hiking Mueller State Park — 21045 Colorado 67, Divide. Day pass $10 per vehicle; 719-687-2366. • Hiking Challenge, 8:15 a.
m. Thursday, Grouse Mountain Trailhead. • Grouse Mountain Nature Hike, 9 a.
m. Thursday, Grouse Mountain Trailhead. • Forests & Fire, 6:30 p.
m. Thursday, Outlook Ridge Trailhead. • Forest Bathing Walk, for ages 12 and older, 9:30 a.
m.-12:30 p.m.
Friday, Visitor Center. • Hike to Osborn Cabin, 9:30-11 a.m.
July 29, Black Bear Trailhead. Historic Walking Tours of Manitou Springs — 12:30-3:30 p.m.
, Saturdays-Sundays, through Sept. 1, beginning and ending at Manitou Springs Heritage Center, 517 Manitou Ave., Manitou Springs, $15, free for ages 13 and younger.
Registration: tinyurl.com/mr3czmsr . History Stroll - On a Cough and a Prayer: Tuberculosis and the City — 10:30 a.
m., select Saturdays, through Sept. 21, begins at Story Coffee, 120 E.
Bijou St. and ends at Bell Brothers Brewing, 112 N. Tejon St.
, Suite 100, $10. Tickets: tinyurl.com/yeya6683 .
Trailability Program Hikes — Utilizes off-road mobility vehicles to allow members of the El Paso County community and visiting guests with disabilities to experience trails previously inaccessible to them, through Oct. 31, Bear Creek Nature Center, 245 Bear Creek Road, and Fountain Creek Nature Center, 320 Peppergrass Lane, Fountain. Registration: communityservices.
elpasoco.com/trailability . Nature Bear Creek Nature Center — 245 Bear Creek Road.
Registration: 719-520-6387, elpasocountynaturecen.