diff --git a/2024-activities/index.html b/2024-activities/index.html
index 5b6136c..b3de561 100644
--- a/2024-activities/index.html
+++ b/2024-activities/index.html
@@ -32,6 +32,12 @@
  </article>
 -->
 
+<div class="box">
+<a href="../activities/achievements.html">
+<p>過去の塾生活動成果一覧はこちらから</p>
+</a>
+</div>
+
 <main class="activity">
 
 <article id="class1">