What classes does First Ascent Block 37 offer?

First Ascent Block 37 offers Rock Climbing classes in Chicago. Browse upcoming sessions and book directly through the studio's own page at dabblein.co/studios/604d11af-5b78-4e51-a4a9-7c8920d6d687.

How do I book a class at First Ascent Block 37?

Find a class on the DabbleIn listing page for First Ascent Block 37, click Book Now, and you go directly to First Ascent Block 37's own booking page to reserve your spot. Visit dabblein.co/studios/604d11af-5b78-4e51-a4a9-7c8920d6d687 to see current availability.

Is First Ascent Block 37 good for beginners?

Most classes at First Ascent Block 37 welcome complete beginners — no prior experience needed. Each listing on DabbleIn shows the difficulty level so you can find a session that matches your skill level. Visit dabblein.co/studios/604d11af-5b78-4e51-a4a9-7c8920d6d687 to see all upcoming classes.

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First Ascent Block 37

📍 108 N State St Fl 4, Chicago, IL

First Ascent Block 37 is a world-class indoor bouldering gym on the fourth floor of the iconic Block 37 building in Chicago's Loop, offering 10,000 square feet of bouldering terrain alongside structured climbing classes for all skill levels. The gym holds a 4.8 Google rating from nearly 300 reviewers who praise the quality of the routes, the helpfulness of the staff, and the unusually prime downtown location. Learning to Boulder sessions run multiple times weekly and are designed to give complete beginners the technical foundation and safety awareness to explore the wall independently.

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🕐 Hours

Classes at First Ascent Block 37100 available

🧗

Rock Climbing

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Learning to Boulder Class

$29

Mon, Jun 159:00 AM1 hrBeginner

🧗

Learning to Boulder Class

$29

Wed, Jun 179:00 AM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Wed, Jun 176:00 PM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Thu, Jun 186:00 PM1 hrBeginner

🧗

Learning to Boulder Class

$29

Fri, Jun 199:00 AM1 hrBeginner

🧗

UpGrade Bouldering Skills Session

$35

Sat, Jun 2011:00 AM1.5 hrsIntermediate

🧗

UpGrade Bouldering Skills Session

$35

Sun, Jun 2111:00 AM1.5 hrsIntermediate

🧗

Learning to Boulder Class

$29

Mon, Jun 229:00 AM1 hrBeginner

🧗

Learning to Boulder Class

$29

Wed, Jun 249:00 AM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Wed, Jun 246:00 PM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Thu, Jun 256:00 PM1 hrBeginner

🧗

Learning to Boulder Class

$29

Fri, Jun 269:00 AM1 hrBeginner

🧗

UpGrade Bouldering Skills Session

$35

Sat, Jun 2711:00 AM1.5 hrsIntermediate

🧗

UpGrade Bouldering Skills Session

$35

Sun, Jun 2811:00 AM1.5 hrsIntermediate

🧗

Learning to Boulder Class

$29

Mon, Jun 299:00 AM1 hrBeginner

🧗

Learning to Boulder Class

$29

Wed, Jul 19:00 AM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Wed, Jul 16:00 PM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Thu, Jul 26:00 PM1 hrBeginner

🧗

Learning to Boulder Class

$29

Fri, Jul 39:00 AM1 hrBeginner

🧗

UpGrade Bouldering Skills Session

$35

Sat, Jul 411:00 AM1.5 hrsIntermediate

🧗

UpGrade Bouldering Skills Session

$35

Sun, Jul 511:00 AM1.5 hrsIntermediate

🧗

Learning to Boulder Class

$29

Mon, Jul 69:00 AM1 hrBeginner

🧗

Learning to Boulder Class

$29

Wed, Jul 89:00 AM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Wed, Jul 86:00 PM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Thu, Jul 96:00 PM1 hrBeginner

🧗

Learning to Boulder Class

$29

Fri, Jul 109:00 AM1 hrBeginner

🧗

UpGrade Bouldering Skills Session

$35

Sat, Jul 1111:00 AM1.5 hrsIntermediate

🧗

UpGrade Bouldering Skills Session

$35

Sun, Jul 1211:00 AM1.5 hrsIntermediate

🧗

Learning to Boulder Class

$29

Mon, Jul 139:00 AM1 hrBeginner

🧗

Learning to Boulder Class

$29

Wed, Jul 159:00 AM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Wed, Jul 156:00 PM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Thu, Jul 166:00 PM1 hrBeginner

🧗

Learning to Boulder Class

$29

Fri, Jul 179:00 AM1 hrBeginner

🧗

UpGrade Bouldering Skills Session

$35

Sat, Jul 1811:00 AM1.5 hrsIntermediate

🧗

UpGrade Bouldering Skills Session

$35

Sun, Jul 1911:00 AM1.5 hrsIntermediate

🧗

Learning to Boulder Class

$29

Mon, Jul 209:00 AM1 hrBeginner

🧗

Learning to Boulder Class

$29

Wed, Jul 229:00 AM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Wed, Jul 226:00 PM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Thu, Jul 236:00 PM1 hrBeginner

🧗

Learning to Boulder Class

$29

Fri, Jul 249:00 AM1 hrBeginner

🧗

UpGrade Bouldering Skills Session

$35

Sat, Jul 2511:00 AM1.5 hrsIntermediate

🧗

UpGrade Bouldering Skills Session

$35

Sun, Jul 2611:00 AM1.5 hrsIntermediate

🧗

Learning to Boulder Class

$29

Mon, Jul 279:00 AM1 hrBeginner

🧗

Learning to Boulder Class

$29

Wed, Jul 299:00 AM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Wed, Jul 296:00 PM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Thu, Jul 306:00 PM1 hrBeginner

🧗

Learning to Boulder Class

$29

Fri, Jul 319:00 AM1 hrBeginner

🧗

UpGrade Bouldering Skills Session

$35

Sat, Aug 111:00 AM1.5 hrsIntermediate

🧗

UpGrade Bouldering Skills Session

$35

Sun, Aug 211:00 AM1.5 hrsIntermediate

🧗

Learning to Boulder Class

$29

Mon, Aug 39:00 AM1 hrBeginner

🧗

Learning to Boulder Class

$29

Wed, Aug 59:00 AM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Wed, Aug 56:00 PM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Thu, Aug 66:00 PM1 hrBeginner

🧗

Learning to Boulder Class

$29

Fri, Aug 79:00 AM1 hrBeginner

🧗

UpGrade Bouldering Skills Session

$35

Sat, Aug 811:00 AM1.5 hrsIntermediate

🧗

UpGrade Bouldering Skills Session

$35

Sun, Aug 911:00 AM1.5 hrsIntermediate

🧗

Learning to Boulder Class

$29

Mon, Aug 109:00 AM1 hrBeginner

🧗

Learning to Boulder Class

$29

Wed, Aug 129:00 AM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Wed, Aug 126:00 PM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Thu, Aug 136:00 PM1 hrBeginner

🧗

Learning to Boulder Class

$29

Fri, Aug 149:00 AM1 hrBeginner

🧗

UpGrade Bouldering Skills Session

$35

Sat, Aug 1511:00 AM1.5 hrsIntermediate

🧗

UpGrade Bouldering Skills Session

$35

Sun, Aug 1611:00 AM1.5 hrsIntermediate

🧗

Learning to Boulder Class

$29

Mon, Aug 179:00 AM1 hrBeginner

🧗

Learning to Boulder Class

$29

Wed, Aug 199:00 AM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Wed, Aug 196:00 PM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Thu, Aug 206:00 PM1 hrBeginner

🧗

Learning to Boulder Class

$29

Fri, Aug 219:00 AM1 hrBeginner

🧗

UpGrade Bouldering Skills Session

$35

Sat, Aug 2211:00 AM1.5 hrsIntermediate

🧗

UpGrade Bouldering Skills Session

$35

Sun, Aug 2311:00 AM1.5 hrsIntermediate

🧗

Learning to Boulder Class

$29

Mon, Aug 249:00 AM1 hrBeginner

🧗

Learning to Boulder Class

$29

Wed, Aug 269:00 AM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Wed, Aug 266:00 PM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Thu, Aug 276:00 PM1 hrBeginner

🧗

Learning to Boulder Class

$29

Fri, Aug 289:00 AM1 hrBeginner

🧗

UpGrade Bouldering Skills Session

$35

Sat, Aug 2911:00 AM1.5 hrsIntermediate

🧗

UpGrade Bouldering Skills Session

$35

Sun, Aug 3011:00 AM1.5 hrsIntermediate

🧗

Learning to Boulder Class

$29

Mon, Aug 319:00 AM1 hrBeginner

🧗

Learning to Boulder Class

$29

Wed, Sep 29:00 AM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Wed, Sep 26:00 PM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Thu, Sep 36:00 PM1 hrBeginner

🧗

Learning to Boulder Class

$29

Fri, Sep 49:00 AM1 hrBeginner

🧗

UpGrade Bouldering Skills Session

$35

Sat, Sep 511:00 AM1.5 hrsIntermediate

🧗

UpGrade Bouldering Skills Session

$35

Sun, Sep 611:00 AM1.5 hrsIntermediate

🧗

Learning to Boulder Class

$29

Mon, Sep 79:00 AM1 hrBeginner

🧗

Learning to Boulder Class

$29

Wed, Sep 99:00 AM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Wed, Sep 96:00 PM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Thu, Sep 106:00 PM1 hrBeginner

🧗

Learning to Boulder Class

$29

Fri, Sep 119:00 AM1 hrBeginner

🧗

UpGrade Bouldering Skills Session

$35

Sat, Sep 1211:00 AM1.5 hrsIntermediate

🧗

UpGrade Bouldering Skills Session

$35

Sun, Sep 1311:00 AM1.5 hrsIntermediate

🧗

Learning to Boulder Class

$29

Mon, Sep 149:00 AM1 hrBeginner

🧗

Learning to Boulder Class

$29

Wed, Sep 169:00 AM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Wed, Sep 166:00 PM1 hrBeginner

🧗

Evening Learning to Boulder Class

$29

Thu, Sep 176:00 PM1 hrBeginner

🧗

Learning to Boulder Class

$29

Fri, Sep 189:00 AM1 hrBeginner

🧗

UpGrade Bouldering Skills Session

$35

Sat, Sep 1911:00 AM1.5 hrsIntermediate

🧗

UpGrade Bouldering Skills Session

$35

Sun, Sep 2011:00 AM1.5 hrsIntermediate

🧗

Learning to Boulder Class

$29

Mon, Sep 219:00 AM1 hrBeginner

🧗

Learning to Boulder Class

$29

Wed, Sep 239:00 AM1 hrBeginner

First Ascent Block 37

🕐 Hours

Classes at First Ascent Block 37100 available

About First Ascent Block 37

What classes does First Ascent Block 37 offer?

How do I book a class at First Ascent Block 37?

Is First Ascent Block 37 good for beginners?