The Heritage Society is located in Sam Houston Park in downtown Houston. Sam Houston Park is the location of numerous events throughout the year that are sponsored by other organizations. Check the list below for events that involve street closures around the park.

Traffic Delay Alert:

Saturday, October 20, 2018
Energy Day
11:00 a.m.–4:00 p.m.

McKinney St. southbound at Bagby St.; Lamar St. westbound at Bagby St. (traffic routed south on Bagby St.); Allen Parkway/Lamar St. westbound at Bagby St. to I-45, and; Bagby St. northbound at Dallas St. Closures from 7:00 p.m. on Friday, October 19, to 12:00 a.m. on Sunday, October 21, 2018.

Saturday, October 27, 2018
Light the Night
5:00–10:00 p.m.

Full Closure --> 400-500 blocks of Walker between Bagby & Smith; 400-500 blocks of McKinney between Bagby & Smith. Closures from 7:00 p.m. on Friday, October 26th to 11:00 p.m. on

Saturday, October 27, 2018.

Walk Route --> Pre and post festivities at Hermann Square. Walk begins at 7:45 p.m. on McKinney heading west, south on Bagby, west on Dallas/inbound Allen Parkway, turnaround at median before Gillette onto outbound Allen Parkway/Lamar heading east, north on Bagby, east on McKinney, ending at Hermann Square. Closures from 7:00 p.m. to 9:30 p.m.

Sunday, October 28, 2018
Houston Half Marathon
5:00 a.m.–2:00 p.m.

Saturday, October 27, 2018 from 8:00 a.m. continuous to 9:00 p.m. Sunday, October 28, 2018: Lamar between Bagby and I-45 overpass (north curblane only) Sunday, October 28, 2018/from 5:00 a.m. to 12:00 p.m.: Run begins on Lamar (three north lanes) at Bagby, south on Travis, west on Gray, north on Smith, west onto Allen Parkway (inbound), north on Shepherd Drive (one southbound lane nearest median), west on Memorial Drive (eastbound lane nearest median), u-turns at I-610, continues east on Memorial Drive (westbound lane nearest median), south on Shepherd Drive (northbound lanes), east on Allen Parkway (outbound) and concludes on Allen Parkway (outbound) at Bagby.