diff --git a/src/Tools/_framework/Pages/PortfolioAddActivityPage.jsx b/src/Tools/_framework/Pages/PortfolioAddActivityPage.jsx
new file mode 100644
index 0000000000..a5d6ca58f4
--- /dev/null
+++ b/src/Tools/_framework/Pages/PortfolioAddActivityPage.jsx
@@ -0,0 +1,112 @@
+import React, { useRef, useState } from 'react';
+import { useLoaderData, useNavigate } from 'react-router';
+import styled from 'styled-components';
+import Button from '../../../_reactComponents/PanelHeaderComponents/Button';
+import { checkIfUserClearedOut } from '../../../_utils/applicationUtils';
+import RouterLogo from '../RouterLogo';
+
+
+
+const Main = styled.main`
+  display: flex;
+  flex-direction: column;
+  row-gap: 50px;
+  overflow-y: scroll;
+  height: 100vh;
+  margin: 0;
+  /* justify-content: center; */
+  align-items: center;
+  text-align: center;
+`;
+
+const SignInSection = styled.div`
+  display: flex;
+  flex-direction: column;
+  row-gap: 10px;
+  margin: 0px;
+  justify-content: center;
+  align-items: center;
+  text-align: center;
+  background: var(--mainGray);
+  height: 100%;
+  width: 100%;
+`
+const SideBySideButtons = styled.div`
+  display: flex;
+  column-gap: 20px;
+
+`
+
+export default function PortfolioAddActivityPage(props) {
+  //  const loaderData = useLoaderData();
+  //  const carouselData = loaderData?.carouselData;
+  let navigate = useNavigate();
+  let checkingCookie = useRef(false);
+  const [signedIn, setSignedIn] = useState(null);
+
+     //Only ask once
+  if (!checkingCookie.current) {
+    checkingCookie.current = true;
+    checkIfUserClearedOut().then(({ cookieRemoved }) => {
+      setSignedIn(!cookieRemoved);
+    })
+  }
+
+
+  let signInButton =  <Button dataTest="Nav to signin" onClick={() => navigate('/SignIn')} size="medium" value="Sign In" />
+
+  if (signedIn == false){
+    return <>
+  <Main>
+    <SignInSection>
+      Sign in to add to your portfolio
+      {signInButton}
+    </SignInSection>
+    </Main>
+    
+    </>
+  }
+  //  console.log("favorites",favorites)
+  const tdStyle = {
+    borderBottom:"solid 1px var(--mainGray)",
+    maxWidth:"420px",
+    minWidth:"390px",
+    textAlign:"left",
+    padding:"10px"
+  }
+  return <>
+<Main>
+  <h1>Add Activity</h1>
+  <table style={{
+    border:"solid 1px var(--mainGray)",
+    padding:"10px",
+    borderRadius: "6px",
+
+    }}>
+    <thead>
+    <th style={tdStyle}>Property</th>
+    <th style={tdStyle}>Setting</th>
+    </thead>
+    <tbody>
+      <tr>
+        <td style={tdStyle}>Image</td>
+        <td style={tdStyle}>Image bg here</td>
+      </tr>
+      <tr>
+        <td style={tdStyle}>Activity Title</td>
+        <td style={tdStyle}><input name="title" style={{width:"390px"}} type="text" placeholder='Activity 1'/></td>
+        </tr>
+      <tr>
+        <td style={tdStyle}>Learning Outcomes</td>
+        <td style={tdStyle}><textarea style={{width:"390px",resize: "vertical"}} placeholder='Description of Learning Outcomes'/></td>
+        </tr>
+      <tr><td colSpan={2} style={tdStyle}>Public</td></tr>
+    </tbody>
+    </table>
+  <SideBySideButtons>
+  <Button alert value="Cancel" onClick={() => navigate('/portfolio')}/>
+  <Button value="Create" onClick={() => navigate('submitAddActivity')}/>
+  </SideBySideButtons>
+</Main>
+</>
+}
diff --git a/src/Tools/_framework/Pages/PortfolioPage.jsx b/src/Tools/_framework/Pages/PortfolioPage.jsx
index 76958f4c72..3f44780bf6 100644
--- a/src/Tools/_framework/Pages/PortfolioPage.jsx
+++ b/src/Tools/_framework/Pages/PortfolioPage.jsx
@@ -56,6 +56,8 @@ const SectionHeading = styled.div`
 
 
 function Heading(props) {
+  let navigate = useNavigate();
+
   return <div style={{
     display: 'flex',
     flexDirection: 'column',
@@ -74,7 +76,7 @@ function Heading(props) {
       position: "absolute",
       bottom: "16px",
       right: "10px"
-  }}><Button value="Add Activity"/></div>
+  }}><Button value="Add Activity" onClick={() => navigate('addActivity')}/></div>
   </div>
 }
 
diff --git a/src/Tools/singlepage/index.jsx b/src/Tools/singlepage/index.jsx
index 377b7fc2cb..dc47c6b239 100644
--- a/src/Tools/singlepage/index.jsx
+++ b/src/Tools/singlepage/index.jsx
@@ -16,6 +16,7 @@ import { RecoilRoot } from 'recoil';
 import HomePage from "../_framework/Pages/HomePage";
 import CommunityPage from "../_framework/Pages/CommunityPage";
 import PortfolioPage from "../_framework/Pages/PortfolioPage";
+import PortfolioAddActivityPage from "../_framework/Pages/PortfolioAddActivityPage";
 
 import ToolRoot from '../_framework/NewToolRoot';
 import { MathJaxContext } from 'better-react-mathjax';
@@ -39,6 +40,8 @@ import DarkmodeController from '../_framework/DarkmodeController';
 // doenet.org/public/community
 // doenet.org/public/portfolio
 // doenet.org/*
+// Subpath so loader is directly on the carousel subpath.  
+//The rest of the page works, just not that part.
 
 const router = createBrowserRouter([
   {
@@ -85,6 +88,15 @@ const router = createBrowserRouter([
     path: "portfolio",
     element: <PortfolioPage />,
   },
+  {
+    path: "portfolio/addActivity",
+    element: <PortfolioAddActivityPage />,
+  },
+  {
+    path: "portfolio/addActivity/submitAddActivity",
+    action:,
+    element: <div>Submitting!</div>,
+  },
   {
     path: "*",
     errorElement: <div>Error!</div>,