The Donald Danforth

Plant Science Center

is located at:

975 N. Warson Rd.

St. Louis, MO 63132

314-587-1000

I-55 Northbound

From Illinois: I-55/70/64 Westbound, I-255 Southbound

Cross the Poplar Street Bridge into Missouri.
Follow the signs for I-64 (Hwy 40) and proceed west.***

Merge onto FOREST PARK AVE via Exit 38A.

FOREST PARK AVE becomes FOREST PARK PKWY
Merge onto I-170 N.
Take the Olive Street exit. At the end of the ramp, turn left onto Olive (west).
Proceed west on Olive Street to Warson Rd.
Turn right onto Warson Rd (north).
Turn left into the Donald Danforth Plant Science Center.

***All lanes of I-64 (Hwy 40) are closed for construction between Kingshighway and I-170

I-64 Eastbound

Take I-64 (Hwy 40) to I-270 N.
Proceed north on 270 to Olive Street exit.  At the end of the ramp, turn right onto Olive (east).
Proceed east on Olive Street to Warson Road.
Turn left onto Warson Rd (north).
Turn left into the Donald Danforth Plant Science Center.

I-270 Northbound

Take I-270 N to Olive Street exit.  At the end of the ramp, turn right onto Olive (east).
Proceed east on Olive Street to Warson Rd.
Turn left onto Warson Rd (north).
Turn left into the Donald Danforth Plant Science Center.

I-70 Eastbound, I-270 Southbound

Take I-70 E to 270 S.
Proceed south on 270 to Olive Street.
Take the Olive Street exit. At the end of the ramp, turn left onto Olive (east).
Proceed east on Olive Street to Warson Rd.
Turn left onto Warson Rd (north).
Turn left into the Donald Danforth Plant Science Center.

I-70 Westbound

Take I-70 W to 170 S.

Take 170 south to Olive Street exit. At the end of the ramp, turn right onto Olive (west).

Proceed west on Olive Street to Warson Rd.

Turn right onto Warson Rd (north).

Turn left into the Donald Danforth Plant Science Center. 

I-44 East or Westbound, I-255 Westbound

Take I-44 (east or westbound) OR I-255 W to I-270 N and follow the directions above for I-270 Northbound